315850234 has 16 divisors (see below), whose sum is σ = 541865088. Its totient is φ = 135262512.

The previous prime is 315850219. The next prime is 315850291. The reversal of 315850234 is 432058513.

315850234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×315850234² = 199522740635709512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315850196 and 315850205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12579 + ... + 28105.

It is an arithmetic number, because the mean of its divisors is an integer number (33866568).

Almost surely, 2^315850234 is an apocalyptic number.

315850234 is a deficient number, since it is larger than the sum of its proper divisors (226014854).

315850234 is a wasteful number, since it uses less digits than its factorization.

315850234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16989.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 315850234 is about 17772.1758375276. The cubic root of 315850234 is about 681.0208384008.

The spelling of 315850234 in words is "three hundred fifteen million, eight hundred fifty thousand, two hundred thirty-four".