315335425 has 24 divisors (see below), whose sum is σ = 400152960. Its totient is φ = 246417600.

The previous prime is 315335407. The next prime is 315335429. The reversal of 315335425 is 524533513.

It is not a de Polignac number, because 315335425 - 2⁵ = 315335393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315335429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438216 + ... + 438934.

It is an arithmetic number, because the mean of its divisors is an integer number (16673040).

Almost surely, 2^315335425 is an apocalyptic number.

It is an amenable number.

315335425 is a deficient number, since it is larger than the sum of its proper divisors (84817535).

315335425 is a wasteful number, since it uses less digits than its factorization.

315335425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1108 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 315335425 is about 17757.6863639383. The cubic root of 315335425 is about 680.6506351926.

Adding to 315335425 its reverse (524533513), we get a palindrome (839868938).

The spelling of 315335425 in words is "three hundred fifteen million, three hundred thirty-five thousand, four hundred twenty-five".