34057679 has 2 divisors, whose sum is σ = 34057680. Its totient is φ = 34057678.

The previous prime is 34057669. The next prime is 34057729. The reversal of 34057679 is 97675043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34057679 - 2⁴ = 34057663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34057609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17028839 + 17028840.

It is an arithmetic number, because the mean of its divisors is an integer number (17028840).

Almost surely, 2^34057679 is an apocalyptic number.

34057679 is a deficient number, since it is larger than the sum of its proper divisors (1).

34057679 is an equidigital number, since it uses as much as digits as its factorization.

34057679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 34057679 is about 5835.8957324476. The cubic root of 34057679 is about 324.1442703280.

The spelling of 34057679 in words is "thirty-four million, fifty-seven thousand, six hundred seventy-nine".