313552412 has 6 divisors (see below), whose sum is σ = 548716728. Its totient is φ = 156776204.

The previous prime is 313552411. The next prime is 313552423. The reversal of 313552412 is 214255313.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313552411) 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 as a sum of consecutive naturals, namely, 39194048 + ... + 39194055.

It is an arithmetic number, because the mean of its divisors is an integer number (91452788).

Almost surely, 2^313552412 is an apocalyptic number.

It is an amenable number.

313552412 is a deficient number, since it is larger than the sum of its proper divisors (235164316).

313552412 is a wasteful number, since it uses less digits than its factorization.

313552412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78388107 (or 78388105 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 313552412 is about 17707.4112167759. The cubic root of 313552412 is about 679.3653334345.

The spelling of 313552412 in words is "three hundred thirteen million, five hundred fifty-two thousand, four hundred twelve".