34792640 has 28 divisors (see below), whose sum is σ = 82850736. Its totient is φ = 13916928.

The previous prime is 34792619. The next prime is 34792651. The reversal of 34792640 is 4629743.

It is a self number, because there is not a number n which added to its sum of digits gives 34792640.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54044 + ... + 54683.

Almost surely, 2^34792640 is an apocalyptic number.

It is an amenable number.

34792640 is an abundant number, since it is smaller than the sum of its proper divisors (48058096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34792640 is a wasteful number, since it uses less digits than its factorization.

34792640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108744 (or 108734 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 34792640 is about 5898.5286300907. The cubic root of 34792640 is about 326.4593622007.

The spelling of 34792640 in words is "thirty-four million, seven hundred ninety-two thousand, six hundred forty".