34042339 has 2 divisors, whose sum is σ = 34042340. Its totient is φ = 34042338.

The previous prime is 34042321. The next prime is 34042361. The reversal of 34042339 is 93324043.

34042339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34042339 is a prime.

It is not a weakly prime, because it can be changed into another prime (34042039) 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, 17021169 + 17021170.

It is an arithmetic number, because the mean of its divisors is an integer number (17021170).

Almost surely, 2^34042339 is an apocalyptic number.

34042339 is a deficient number, since it is larger than the sum of its proper divisors (1).

34042339 is an equidigital number, since it uses as much as digits as its factorization.

34042339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 34042339 is about 5834.5813046010. The cubic root of 34042339 is about 324.0955968230.

The spelling of 34042339 in words is "thirty-four million, forty-two thousand, three hundred thirty-nine".