316560332 has 24 divisors (see below), whose sum is σ = 639893520. Its totient is φ = 135426560.

The previous prime is 316560331. The next prime is 316560341. The reversal of 316560332 is 233065613.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 316560295 and 316560304.

It is not an unprimeable number, because it can be changed into a prime (316560331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210857 + ... + 212352.

It is an arithmetic number, because the mean of its divisors is an integer number (26662230).

Almost surely, 2^316560332 is an apocalyptic number.

It is an amenable number.

316560332 is an abundant number, since it is smaller than the sum of its proper divisors (323333188).

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

316560332 is a wasteful number, since it uses less digits than its factorization.

316560332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423241 (or 423239 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 316560332 is about 17792.1424229911. The cubic root of 316560332 is about 681.5308159471.

The spelling of 316560332 in words is "three hundred sixteen million, five hundred sixty thousand, three hundred thirty-two".