315130354 has 32 divisors (see below), whose sum is σ = 595086336. Its totient is φ = 121579920.

The previous prime is 315130351. The next prime is 315130367. The reversal of 315130354 is 453031513.

It is not an unprimeable number, because it can be changed into a prime (315130351) 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, 5929 + ... + 25795.

It is an arithmetic number, because the mean of its divisors is an integer number (18596448).

Almost surely, 2^315130354 is an apocalyptic number.

315130354 is a deficient number, since it is larger than the sum of its proper divisors (279955982).

315130354 is a wasteful number, since it uses less digits than its factorization.

315130354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19990.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 315130354 is about 17751.9112773808. The cubic root of 315130354 is about 680.5030548024.

Adding to 315130354 its reverse (453031513), we get a palindrome (768161867).

The spelling of 315130354 in words is "three hundred fifteen million, one hundred thirty thousand, three hundred fifty-four".