315101352 has 32 divisors (see below), whose sum is σ = 790764480. Its totient is φ = 104632320.

The previous prime is 315101309. The next prime is 315101363. The reversal of 315101352 is 253101513.

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, 18649 + ... + 31272.

It is an arithmetic number, because the mean of its divisors is an integer number (24711390).

Almost surely, 2^315101352 is an apocalyptic number.

It is an amenable number.

315101352 is an abundant number, since it is smaller than the sum of its proper divisors (475663128).

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

315101352 is a wasteful number, since it uses less digits than its factorization.

315101352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50193 (or 50189 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 315101352 is about 17751.0943887976. The cubic root of 315101352 is about 680.4821781981.

Adding to 315101352 its reverse (253101513), we get a palindrome (568202865).

The spelling of 315101352 in words is "three hundred fifteen million, one hundred one thousand, three hundred fifty-two".