315336245 has 16 divisors (see below), whose sum is σ = 434885760. Its totient is φ = 215018304.

The previous prime is 315336223. The next prime is 315336271. The reversal of 315336245 is 542633513.

It is a cyclic number.

It is not a de Polignac number, because 315336245 - 2⁶ = 315336181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18902 + ... + 31431.

It is an arithmetic number, because the mean of its divisors is an integer number (27180360).

Almost surely, 2^315336245 is an apocalyptic number.

315336245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

315336245 is a deficient number, since it is larger than the sum of its proper divisors (119549515).

315336245 is a wasteful number, since it uses less digits than its factorization.

315336245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50524.

The product of its digits is 32400, while the sum is 32.

The square root of 315336245 is about 17757.7094525167. The cubic root of 315336245 is about 680.6512251814.

Adding to 315336245 its reverse (542633513), we get a palindrome (857969758).

The spelling of 315336245 in words is "three hundred fifteen million, three hundred thirty-six thousand, two hundred forty-five".