534090379 has 2 divisors, whose sum is σ = 534090380. Its totient is φ = 534090378.

The previous prime is 534090373. The next prime is 534090391. The reversal of 534090379 is 973090435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534090379 - 2¹³ = 534082187 is a prime.

It is not a weakly prime, because it can be changed into another prime (534090373) 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, 267045189 + 267045190.

It is an arithmetic number, because the mean of its divisors is an integer number (267045190).

Almost surely, 2^534090379 is an apocalyptic number.

534090379 is a deficient number, since it is larger than the sum of its proper divisors (1).

534090379 is an equidigital number, since it uses as much as digits as its factorization.

534090379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 534090379 is about 23110.3954747642. The cubic root of 534090379 is about 811.3437933884.

The spelling of 534090379 in words is "five hundred thirty-four million, ninety thousand, three hundred seventy-nine".