734356379 has 2 divisors, whose sum is σ = 734356380. Its totient is φ = 734356378.

The previous prime is 734356373. The next prime is 734356387. The reversal of 734356379 is 973653437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 734356379 - 2²⁰ = 733307803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (734356373) 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, 367178189 + 367178190.

It is an arithmetic number, because the mean of its divisors is an integer number (367178190).

Almost surely, 2^734356379 is an apocalyptic number.

734356379 is a deficient number, since it is larger than the sum of its proper divisors (1).

734356379 is an equidigital number, since it uses as much as digits as its factorization.

734356379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1428840, while the sum is 47.

The square root of 734356379 is about 27099.0106645981. The cubic root of 734356379 is about 902.1988944439.

The spelling of 734356379 in words is "seven hundred thirty-four million, three hundred fifty-six thousand, three hundred seventy-nine".