34065679 has 2 divisors, whose sum is σ = 34065680. Its totient is φ = 34065678.

The previous prime is 34065677. The next prime is 34065701. The reversal of 34065679 is 97656043.

34065679 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 not a de Polignac number, because 34065679 - 2¹ = 34065677 is a prime.

Together with 34065677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34065677) 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, 17032839 + 17032840.

It is an arithmetic number, because the mean of its divisors is an integer number (17032840).

Almost surely, 2^34065679 is an apocalyptic number.

34065679 is a deficient number, since it is larger than the sum of its proper divisors (1).

34065679 is an equidigital number, since it uses as much as digits as its factorization.

34065679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 34065679 is about 5836.5811054075. The cubic root of 34065679 is about 324.1696483654.

The spelling of 34065679 in words is "thirty-four million, sixty-five thousand, six hundred seventy-nine".