34085039 has 2 divisors, whose sum is σ = 34085040. Its totient is φ = 34085038.

The previous prime is 34085033. The next prime is 34085053. The reversal of 34085039 is 93058043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34085039 - 2⁸ = 34084783 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34084996 and 34085014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34085033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17042519 + 17042520.

It is an arithmetic number, because the mean of its divisors is an integer number (17042520).

Almost surely, 2^34085039 is an apocalyptic number.

34085039 is a deficient number, since it is larger than the sum of its proper divisors (1).

34085039 is an equidigital number, since it uses as much as digits as its factorization.

34085039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 34085039 is about 5838.2393750171. The cubic root of 34085039 is about 324.2310467782.

The spelling of 34085039 in words is "thirty-four million, eighty-five thousand, thirty-nine".