379316339 has 2 divisors, whose sum is σ = 379316340. Its totient is φ = 379316338.

The previous prime is 379316281. The next prime is 379316351. The reversal of 379316339 is 933613973.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379316339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 379316339.

It is not a weakly prime, because it can be changed into another prime (379316039) 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 as a sum of consecutive naturals, namely, 189658169 + 189658170.

It is an arithmetic number, because the mean of its divisors is an integer number (189658170).

Almost surely, 2^379316339 is an apocalyptic number.

379316339 is a deficient number, since it is larger than the sum of its proper divisors (1).

379316339 is an equidigital number, since it uses as much as digits as its factorization.

379316339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 275562, while the sum is 44.

The square root of 379316339 is about 19476.0452607813. The cubic root of 379316339 is about 723.8810095903.

The spelling of 379316339 in words is "three hundred seventy-nine million, three hundred sixteen thousand, three hundred thirty-nine".