315080316 has 18 divisors (see below), whose sum is σ = 796453112. Its totient is φ = 105026760.

The previous prime is 315080291. The next prime is 315080333. The reversal of 315080316 is 613080513.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 315080316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4376080 + ... + 4376151.

Almost surely, 2^315080316 is an apocalyptic number.

315080316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

315080316 is an abundant number, since it is smaller than the sum of its proper divisors (481372796).

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

315080316 is a wasteful number, since it uses less digits than its factorization.

315080316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8752241 (or 8752236 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 315080316 is about 17750.5018520604. The cubic root of 315080316 is about 680.4670349841.

The spelling of 315080316 in words is "three hundred fifteen million, eighty thousand, three hundred sixteen".