34864679 has 2 divisors, whose sum is σ = 34864680. Its totient is φ = 34864678.

The previous prime is 34864673. The next prime is 34864717. The reversal of 34864679 is 97646843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34864679 - 2⁴ = 34864663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34864673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17432339 + 17432340.

It is an arithmetic number, because the mean of its divisors is an integer number (17432340).

Almost surely, 2^34864679 is an apocalyptic number.

34864679 is a deficient number, since it is larger than the sum of its proper divisors (1).

34864679 is an equidigital number, since it uses as much as digits as its factorization.

34864679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 34864679 is about 5904.6319953067. The cubic root of 34864679 is about 326.6845208669.

The spelling of 34864679 in words is "thirty-four million, eight hundred sixty-four thousand, six hundred seventy-nine".