394125325 has 24 divisors (see below), whose sum is σ = 535519296. Its totient is φ = 285360000.

The previous prime is 394125311. The next prime is 394125349. The reversal of 394125325 is 523521493.

It is not a de Polignac number, because 394125325 - 2⁵ = 394125293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61000 + ... + 67150.

It is an arithmetic number, because the mean of its divisors is an integer number (22313304).

Almost surely, 2^394125325 is an apocalyptic number.

It is an amenable number.

394125325 is a deficient number, since it is larger than the sum of its proper divisors (141393971).

394125325 is a wasteful number, since it uses less digits than its factorization.

394125325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405 (or 6400 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 394125325 is about 19852.5898814235. The cubic root of 394125325 is about 733.1814142373.

The spelling of 394125325 in words is "three hundred ninety-four million, one hundred twenty-five thousand, three hundred twenty-five".