315325254 has 32 divisors (see below), whose sum is σ = 665066880. Its totient is φ = 99392832.

The previous prime is 315325229. The next prime is 315325259. The reversal of 315325254 is 452523513.

315325254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315325259) 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, 68097 + ... + 72579.

It is an arithmetic number, because the mean of its divisors is an integer number (20783340).

Almost surely, 2^315325254 is an apocalyptic number.

315325254 is an abundant number, since it is smaller than the sum of its proper divisors (349741626).

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

315325254 is a wasteful number, since it uses less digits than its factorization.

315325254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124.

The product of its digits is 18000, while the sum is 30.

The square root of 315325254 is about 17757.3999786005. The cubic root of 315325254 is about 680.6433170889.

Adding to 315325254 its reverse (452523513), we get a palindrome (767848767).

The spelling of 315325254 in words is "three hundred fifteen million, three hundred twenty-five thousand, two hundred fifty-four".