394034325 has 12 divisors (see below), whose sum is σ = 651470208. Its totient is φ = 210151600.

The previous prime is 394034317. The next prime is 394034341. The reversal of 394034325 is 523430493.

It is not a de Polignac number, because 394034325 - 2³ = 394034317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2626821 + ... + 2626970.

It is an arithmetic number, because the mean of its divisors is an integer number (54289184).

Almost surely, 2^394034325 is an apocalyptic number.

It is an amenable number.

394034325 is a deficient number, since it is larger than the sum of its proper divisors (257435883).

394034325 is a wasteful number, since it uses less digits than its factorization.

394034325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253804 (or 5253799 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 394034325 is about 19850.2978567073. The cubic root of 394034325 is about 733.1249815579.

The spelling of 394034325 in words is "three hundred ninety-four million, thirty-four thousand, three hundred twenty-five".