313623852 has 12 divisors (see below), whose sum is σ = 731789016. Its totient is φ = 104541280.

The previous prime is 313623743. The next prime is 313623853. The reversal of 313623852 is 258326313.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (313623853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13067649 + ... + 13067672.

It is an arithmetic number, because the mean of its divisors is an integer number (60982418).

Almost surely, 2^313623852 is an apocalyptic number.

It is an amenable number.

313623852 is an abundant number, since it is smaller than the sum of its proper divisors (418165164).

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

313623852 is a wasteful number, since it uses less digits than its factorization.

313623852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26135328 (or 26135326 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 313623852 is about 17709.4283363411. The cubic root of 313623852 is about 679.4169252067.

The spelling of 313623852 in words is "three hundred thirteen million, six hundred twenty-three thousand, eight hundred fifty-two".