315906016 has 12 divisors (see below), whose sum is σ = 621940032. Its totient is φ = 157952992.

The previous prime is 315905987. The next prime is 315906029. The reversal of 315906016 is 610609513.

It is a super-2 number, since 2×315906016² = 199593221889984512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4936000 + ... + 4936063.

It is an arithmetic number, because the mean of its divisors is an integer number (51828336).

Almost surely, 2^315906016 is an apocalyptic number.

It is an amenable number.

315906016 is a deficient number, since it is larger than the sum of its proper divisors (306034016).

315906016 is an equidigital number, since it uses as much as digits as its factorization.

315906016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9872073 (or 9872065 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 315906016 is about 17773.7451315135. The cubic root of 315906016 is about 681.0609275150.

The spelling of 315906016 in words is "three hundred fifteen million, nine hundred six thousand, sixteen".