379670719 has 2 divisors, whose sum is σ = 379670720. Its totient is φ = 379670718.

The previous prime is 379670663. The next prime is 379670777. The reversal of 379670719 is 917076973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379670719 - 2¹⁷ = 379539647 is a prime.

It is a super-3 number, since 3×379670719³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379670789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189835359 + 189835360.

It is an arithmetic number, because the mean of its divisors is an integer number (189835360).

Almost surely, 2^379670719 is an apocalyptic number.

379670719 is a deficient number, since it is larger than the sum of its proper divisors (1).

379670719 is an equidigital number, since it uses as much as digits as its factorization.

379670719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 500094, while the sum is 49.

The square root of 379670719 is about 19485.1409797312. The cubic root of 379670719 is about 724.1063703943.

The spelling of 379670719 in words is "three hundred seventy-nine million, six hundred seventy thousand, seven hundred nineteen".