315675234 has 48 divisors (see below), whose sum is σ = 822818880. Its totient is φ = 85445280.

The previous prime is 315675233. The next prime is 315675247. The reversal of 315675234 is 432576513.

It is not an unprimeable number, because it can be changed into a prime (315675233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63537 + ... + 68324.

It is an arithmetic number, because the mean of its divisors is an integer number (17142060).

Almost surely, 2^315675234 is an apocalyptic number.

315675234 is an abundant number, since it is smaller than the sum of its proper divisors (507143646).

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

315675234 is a wasteful number, since it uses less digits than its factorization.

315675234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131895 (or 131892 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 315675234 is about 17767.2517289535. The cubic root of 315675234 is about 680.8950396822.

The spelling of 315675234 in words is "three hundred fifteen million, six hundred seventy-five thousand, two hundred thirty-four".