315392314 has 8 divisors (see below), whose sum is σ = 475466400. Its totient is φ = 156903516.

The previous prime is 315392309. The next prime is 315392333. The reversal of 315392314 is 413293513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395824 + ... + 396619.

It is an arithmetic number, because the mean of its divisors is an integer number (59433300).

Almost surely, 2^315392314 is an apocalyptic number.

315392314 is a deficient number, since it is larger than the sum of its proper divisors (160074086).

315392314 is a wasteful number, since it uses less digits than its factorization.

315392314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792644.

The product of its digits is 9720, while the sum is 31.

The square root of 315392314 is about 17759.2881051015. The cubic root of 315392314 is about 680.6915643140.

The spelling of 315392314 in words is "three hundred fifteen million, three hundred ninety-two thousand, three hundred fourteen".