315234051 has 16 divisors (see below), whose sum is σ = 459095040. Its totient is φ = 190812320.

The previous prime is 315234037. The next prime is 315234053. The reversal of 315234051 is 150432513.

It is a cyclic number.

It is not a de Polignac number, because 315234051 - 2⁶ = 315233987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315234053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22945 + ... + 34013.

It is an arithmetic number, because the mean of its divisors is an integer number (28693440).

Almost surely, 2^315234051 is an apocalyptic number.

315234051 is a deficient number, since it is larger than the sum of its proper divisors (143860989).

315234051 is a wasteful number, since it uses less digits than its factorization.

315234051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11946.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 315234051 is about 17754.8317649028. The cubic root of 315234051 is about 680.5776888764.

Adding to 315234051 its reverse (150432513), we get a palindrome (465666564).

The spelling of 315234051 in words is "three hundred fifteen million, two hundred thirty-four thousand, fifty-one".