313601044 has 12 divisors (see below), whose sum is σ = 572662944. Its totient is φ = 149983064.

The previous prime is 313601033. The next prime is 313601047. The reversal of 313601044 is 440106313.

It is a super-2 number, since 2×313601044² = 196691229595779872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313601047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704262 + ... + 1704445.

It is an arithmetic number, because the mean of its divisors is an integer number (47721912).

Almost surely, 2^313601044 is an apocalyptic number.

It is an amenable number.

313601044 is a deficient number, since it is larger than the sum of its proper divisors (259061900).

313601044 is a wasteful number, since it uses less digits than its factorization.

313601044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408734 (or 3408732 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 313601044 is about 17708.7843738637. The cubic root of 313601044 is about 679.4004548216.

Adding to 313601044 its reverse (440106313), we get a palindrome (753707357).

The spelling of 313601044 in words is "three hundred thirteen million, six hundred one thousand, forty-four".