315416680 has 32 divisors (see below), whose sum is σ = 710204040. Its totient is φ = 126074880.

The previous prime is 315416627. The next prime is 315416693. The reversal of 315416680 is 86614513.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 170406916 + 145009764 = 13054^2 + 12042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89512 + ... + 92968.

Almost surely, 2^315416680 is an apocalyptic number.

It is an amenable number.

315416680 is an abundant number, since it is smaller than the sum of its proper divisors (394787360).

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

315416680 is a wasteful number, since it uses less digits than its factorization.

315416680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749 (or 5745 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 315416680 is about 17759.9740990802. The cubic root of 315416680 is about 680.7090930688.

The spelling of 315416680 in words is "three hundred fifteen million, four hundred sixteen thousand, six hundred eighty".