379343312 has 20 divisors (see below), whose sum is σ = 735460740. Its totient is φ = 189547008.

The previous prime is 379343297. The next prime is 379343317. The reversal of 379343312 is 213343973.

It can be written as a sum of positive squares in 2 ways, for example, as 120648256 + 258695056 = 10984^2 + 16084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379343317) 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 3 ways as a sum of consecutive naturals, for example, 20408 + ... + 34280.

It is an arithmetic number, because the mean of its divisors is an integer number (36773037).

Almost surely, 2^379343312 is an apocalyptic number.

It is an amenable number.

379343312 is a deficient number, since it is larger than the sum of its proper divisors (356117428).

379343312 is a wasteful number, since it uses less digits than its factorization.

379343312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15590 (or 15584 counting only the distinct ones).

The product of its digits is 40824, while the sum is 35.

The square root of 379343312 is about 19476.7377145147. The cubic root of 379343312 is about 723.8981674588.

The spelling of 379343312 in words is "three hundred seventy-nine million, three hundred forty-three thousand, three hundred twelve".