34958879 has 12 divisors (see below), whose sum is σ = 37170360. Its totient is φ = 32873040.

The previous prime is 34958867. The next prime is 34958941. The reversal of 34958879 is 97885943.

It is not a de Polignac number, because 34958879 - 2⁴ = 34958863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34958879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34958809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64349 + ... + 64889.

It is an arithmetic number, because the mean of its divisors is an integer number (3097530).

Almost surely, 2^34958879 is an apocalyptic number.

34958879 is a deficient number, since it is larger than the sum of its proper divisors (2211481).

34958879 is a wasteful number, since it uses less digits than its factorization.

34958879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 739 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 53.

The square root of 34958879 is about 5912.6034029013. The cubic root of 34958879 is about 326.9784765142.

The spelling of 34958879 in words is "thirty-four million, nine hundred fifty-eight thousand, eight hundred seventy-nine".