34072917 has 16 divisors (see below), whose sum is σ = 46348800. Its totient is φ = 22259952.

The previous prime is 34072903. The next prime is 34072919. The reversal of 34072917 is 71927043.

34072917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34072917 - 2⁴ = 34072901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34072919) 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 in 15 ways as a sum of consecutive naturals, for example, 56584 + ... + 57182.

It is an arithmetic number, because the mean of its divisors is an integer number (2896800).

Almost surely, 2^34072917 is an apocalyptic number.

It is an amenable number.

34072917 is a deficient number, since it is larger than the sum of its proper divisors (12275883).

34072917 is a wasteful number, since it uses less digits than its factorization.

34072917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 34072917 is about 5837.2011272527. The cubic root of 34072917 is about 324.1926057213.

The spelling of 34072917 in words is "thirty-four million, seventy-two thousand, nine hundred seventeen".