313379772 has 48 divisors (see below), whose sum is σ = 740323584. Its totient is φ = 103168000.

The previous prime is 313379741. The next prime is 313379779. The reversal of 313379772 is 277973313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313379779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488572 + ... + 489212.

It is an arithmetic number, because the mean of its divisors is an integer number (15423408).

Almost surely, 2^313379772 is an apocalyptic number.

It is an amenable number.

313379772 is an abundant number, since it is smaller than the sum of its proper divisors (426943812).

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

313379772 is a wasteful number, since it uses less digits than its factorization.

313379772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090 (or 1088 counting only the distinct ones).

The product of its digits is 166698, while the sum is 42.

The square root of 313379772 is about 17702.5357505641. The cubic root of 313379772 is about 679.2406257739.

The spelling of 313379772 in words is "three hundred thirteen million, three hundred seventy-nine thousand, seven hundred seventy-two".