394714200372 has 24 divisors (see below), whose sum is σ = 940595542656. Its totient is φ = 128772008448.

The previous prime is 394714200347. The next prime is 394714200497. The reversal of 394714200372 is 273002417493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349923373 + ... + 349924500.

It is an arithmetic number, because the mean of its divisors is an integer number (39191480944).

Almost surely, 2^394714200372 is an apocalyptic number.

It is an amenable number.

394714200372 is an abundant number, since it is smaller than the sum of its proper divisors (545881342284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394714200372 is a wasteful number, since it uses less digits than its factorization.

394714200372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699847927 (or 699847925 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 394714200372 in words is "three hundred ninety-four billion, seven hundred fourteen million, two hundred thousand, three hundred seventy-two".