315349896 has 32 divisors (see below), whose sum is σ = 789364800. Its totient is φ = 104984640.

The previous prime is 315349883. The next prime is 315349907. The reversal of 315349896 is 698943513.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 12306 + ... + 27966.

It is an arithmetic number, because the mean of its divisors is an integer number (24667650).

Almost surely, 2^315349896 is an apocalyptic number.

It is an amenable number.

315349896 is an abundant number, since it is smaller than the sum of its proper divisors (474014904).

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

315349896 is a wasteful number, since it uses less digits than its factorization.

315349896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16509 (or 16505 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 315349896 is about 17758.0938166234. The cubic root of 315349896 is about 680.6610469044.

The spelling of 315349896 in words is "three hundred fifteen million, three hundred forty-nine thousand, eight hundred ninety-six".