315167040 has 84 divisors (see below), whose sum is σ = 1084053204. Its totient is φ = 84043776.

The previous prime is 315167033. The next prime is 315167051. The reversal of 315167040 is 40761513.

It can be written as a sum of positive squares in 2 ways, for example, as 216442944 + 98724096 = 14712^2 + 9936^2 .

It is a junction number, because it is equal to n+sod(n) for n = 315166995 and 315167013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51837 + ... + 57596.

Almost surely, 2^315167040 is an apocalyptic number.

315167040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

315167040 is an abundant number, since it is smaller than the sum of its proper divisors (768886164).

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

315167040 is a wasteful number, since it uses less digits than its factorization.

315167040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109456 (or 109443 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 315167040 is about 17752.9445444974. The cubic root of 315167040 is about 680.5294607706.

The spelling of 315167040 in words is "three hundred fifteen million, one hundred sixty-seven thousand, forty".