34168725 has 36 divisors (see below), whose sum is σ = 64807236. Its totient is φ = 17149440.

The previous prime is 34168681. The next prime is 34168741. The reversal of 34168725 is 52786143.

34168725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 505521 + 33663204 = 711^2 + 5802^2 .

It is not a de Polignac number, because 34168725 - 2⁷ = 34168597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34168725.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 642 + ... + 8291.

It is an arithmetic number, because the mean of its divisors is an integer number (1800201).

Almost surely, 2^34168725 is an apocalyptic number.

It is an amenable number.

34168725 is a deficient number, since it is larger than the sum of its proper divisors (30638511).

34168725 is a wasteful number, since it uses less digits than its factorization.

34168725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8966 (or 8958 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 34168725 is about 5845.4020392100. The cubic root of 34168725 is about 324.4961819046.

The spelling of 34168725 in words is "thirty-four million, one hundred sixty-eight thousand, seven hundred twenty-five".