8440

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 5 (3 unique) factors are:
2³ = 8
5
211

Its 16 divisors are:
1
2
4
5
8
10
20
40
211
422
844
1055
1688
2110
4220
8440
Its aliquote sum is:
10640
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:⃸ in Combining Diacritical Marks for Symbols (Source: https://unicode-api.aaronluna.dev/v1/codepoints/20f8?show_props=Basic); HTML: ⃸

The number appears at position 654 of the decimal digits of π surrounded by
78960917363717872146844090122495343014654958 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 1665.271ms; cpu: 171.719ms)