315944104 has 16 divisors (see below), whose sum is σ = 677023200. Its totient is φ = 135404592.

The previous prime is 315944093. The next prime is 315944149. The reversal of 315944104 is 401449513.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2820874 + ... + 2820985.

It is an arithmetic number, because the mean of its divisors is an integer number (42313950).

Almost surely, 2^315944104 is an apocalyptic number.

It is an amenable number.

315944104 is an abundant number, since it is smaller than the sum of its proper divisors (361079096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315944104 is a wasteful number, since it uses less digits than its factorization.

315944104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641872 (or 5641868 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 315944104 is about 17774.8165672673. The cubic root of 315944104 is about 681.0882976872.

The spelling of 315944104 in words is "three hundred fifteen million, nine hundred forty-four thousand, one hundred four".