34328579 has 2 divisors, whose sum is σ = 34328580. Its totient is φ = 34328578.

The previous prime is 34328533. The next prime is 34328617. The reversal of 34328579 is 97582343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34328579 - 2¹⁶ = 34263043 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34328509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17164289 + 17164290.

It is an arithmetic number, because the mean of its divisors is an integer number (17164290).

Almost surely, 2^34328579 is an apocalyptic number.

34328579 is a deficient number, since it is larger than the sum of its proper divisors (1).

34328579 is an equidigital number, since it uses as much as digits as its factorization.

34328579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The square root of 34328579 is about 5859.0595661761. The cubic root of 34328579 is about 325.0014327353.

The spelling of 34328579 in words is "thirty-four million, three hundred twenty-eight thousand, five hundred seventy-nine".