34295939 has 2 divisors, whose sum is σ = 34295940. Its totient is φ = 34295938.

The previous prime is 34295909. The next prime is 34295957. The reversal of 34295939 is 93959243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34295939 - 2¹² = 34291843 is a prime.

It is a super-2 number, since 2×34295939² = 2352422863783442, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34295939.

It is not a weakly prime, because it can be changed into another prime (34295909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17147969 + 17147970.

It is an arithmetic number, because the mean of its divisors is an integer number (17147970).

Almost surely, 2^34295939 is an apocalyptic number.

34295939 is a deficient number, since it is larger than the sum of its proper divisors (1).

34295939 is an equidigital number, since it uses as much as digits as its factorization.

34295939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 262440, while the sum is 44.

The square root of 34295939 is about 5856.2734738057. The cubic root of 34295939 is about 324.8983950630.

The spelling of 34295939 in words is "thirty-four million, two hundred ninety-five thousand, nine hundred thirty-nine".