315010232 has 16 divisors (see below), whose sum is σ = 597761640. Its totient is φ = 155607136.

The previous prime is 315010229. The next prime is 315010259. The reversal of 315010232 is 232010513.

It is a self number, because there is not a number n which added to its sum of digits gives 315010232.

It is a congruent number.

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, 236543 + ... + 237870.

Almost surely, 2^315010232 is an apocalyptic number.

It is an amenable number.

315010232 is a deficient number, since it is larger than the sum of its proper divisors (282751408).

315010232 is a wasteful number, since it uses less digits than its factorization.

315010232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474502 (or 474498 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 315010232 is about 17748.5276009026. The cubic root of 315010232 is about 680.4165786553.

Adding to 315010232 its reverse (232010513), we get a palindrome (547020745).

The spelling of 315010232 in words is "three hundred fifteen million, ten thousand, two hundred thirty-two".