351094725 has 18 divisors (see below), whose sum is σ = 628850066. Its totient is φ = 187250400.

The previous prime is 351094703. The next prime is 351094763. The reversal of 351094725 is 527490153.

It can be written as a sum of positive squares in 3 ways, for example, as 431649 + 350663076 = 657^2 + 18726^2 .

It is not a de Polignac number, because 351094725 - 2⁶ = 351094661 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 351094725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 779986 + ... + 780435.

Almost surely, 2^351094725 is an apocalyptic number.

It is an amenable number.

351094725 is a deficient number, since it is larger than the sum of its proper divisors (277755341).

351094725 is a wasteful number, since it uses less digits than its factorization.

351094725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560437 (or 1560429 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 351094725 is about 18737.5218478859. The cubic root of 351094725 is about 705.4638565000.

The spelling of 351094725 in words is "three hundred fifty-one million, ninety-four thousand, seven hundred twenty-five".