34718872 has 8 divisors (see below), whose sum is σ = 65097900. Its totient is φ = 17359432.

The previous prime is 34718867. The next prime is 34718897. The reversal of 34718872 is 27881743.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2169922 + ... + 2169937.

Almost surely, 2^34718872 is an apocalyptic number.

It is an amenable number.

34718872 is a deficient number, since it is larger than the sum of its proper divisors (30379028).

34718872 is a wasteful number, since it uses less digits than its factorization.

34718872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339865 (or 4339861 counting only the distinct ones).

The product of its digits is 75264, while the sum is 40.

The square root of 34718872 is about 5892.2722272482. The cubic root of 34718872 is about 326.2284772187.

The spelling of 34718872 in words is "thirty-four million, seven hundred eighteen thousand, eight hundred seventy-two".