373992 has 16 divisors (see below), whose sum is σ = 935040. Its totient is φ = 124656.

The previous prime is 373987. The next prime is 373999. The reversal of 373992 is 299373.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 373992.

It is not an unprimeable number, because it can be changed into a prime (373999) by changing a digit.

373992 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7768 + ... + 7815.

It is an arithmetic number, because the mean of its divisors is an integer number (58440).

2³⁷³⁹⁹² is an apocalyptic number.

It is an amenable number.

373992 is an abundant number, since it is smaller than the sum of its proper divisors (561048).

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

373992 is a wasteful number, since it uses less digits than its factorization.

373992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15592 (or 15588 counting only the distinct ones).

The product of its digits is 10206, while the sum is 33.

The square root of 373992 is about 611.5488533224. The cubic root of 373992 is about 72.0478077550.

It can be divided in two parts, 37399 and 2, that added together give a triangular number (37401 = T₂₇₃).

The spelling of 373992 in words is "three hundred seventy-three thousand, nine hundred ninety-two".