313852788 has 36 divisors (see below), whose sum is σ = 795281760. Its totient is φ = 104362896.

The previous prime is 313852783. The next prime is 313852807. The reversal of 313852788 is 887258313.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313852783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4681 + ... + 25487.

It is an arithmetic number, because the mean of its divisors is an integer number (22091160).

Almost surely, 2^313852788 is an apocalyptic number.

It is an amenable number.

313852788 is an abundant number, since it is smaller than the sum of its proper divisors (481428972).

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

313852788 is a wasteful number, since it uses less digits than its factorization.

313852788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21236 (or 21231 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 313852788 is about 17715.8908328088. The cubic root of 313852788 is about 679.5822029859.

The spelling of 313852788 in words is "three hundred thirteen million, eight hundred fifty-two thousand, seven hundred eighty-eight".