34509179 has 2 divisors, whose sum is σ = 34509180. Its totient is φ = 34509178.

The previous prime is 34509121. The next prime is 34509191. The reversal of 34509179 is 97190543.

It is a happy number.

34509179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34509179 is a prime.

It is not a weakly prime, because it can be changed into another prime (34509119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17254589 + 17254590.

It is an arithmetic number, because the mean of its divisors is an integer number (17254590).

Almost surely, 2^34509179 is an apocalyptic number.

34509179 is a deficient number, since it is larger than the sum of its proper divisors (1).

34509179 is an equidigital number, since it uses as much as digits as its factorization.

34509179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 34509179 is about 5874.4513786395. The cubic root of 34509179 is about 325.5703719869.

The spelling of 34509179 in words is "thirty-four million, five hundred nine thousand, one hundred seventy-nine".