4070

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (4 unique) factors are:
2
5
11
37

Its 16 divisors are:
1
2
5
10
11
22
37
55
74
110
185
370
407
814
2035
4070
Its aliquote sum is:
4138
makeing it a abundant number.

The number appears at position 8109 of the decimal digits of π surrounded by
27033693137851786090407086671149655834343476 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: 521.345ms; cpu: 82.7379999999991ms)