315130084 has 24 divisors (see below), whose sum is σ = 582402240. Its totient is φ = 148894944.

The previous prime is 315130069. The next prime is 315130093. The reversal of 315130084 is 480031513.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12999 + ... + 28270.

It is an arithmetic number, because the mean of its divisors is an integer number (24266760).

Almost surely, 2^315130084 is an apocalyptic number.

It is an amenable number.

315130084 is a deficient number, since it is larger than the sum of its proper divisors (267272156).

315130084 is a wasteful number, since it uses less digits than its factorization.

315130084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41379 (or 41377 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 315130084 is about 17751.9036725642. The cubic root of 315130084 is about 680.5028604533.

Adding to 315130084 its reverse (480031513), we get a palindrome (795161597).

The spelling of 315130084 in words is "three hundred fifteen million, one hundred thirty thousand, eighty-four".