392044 has 6 divisors (see below), whose sum is σ = 686084. Its totient is φ = 196020.

The previous prime is 392033. The next prime is 392053. The reversal of 392044 is 440293.

392044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49002 + ... + 49009.

2³⁹²⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

392044 is a deficient number, since it is larger than the sum of its proper divisors (294040).

392044 is a wasteful number, since it uses less digits than its factorization.

392044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98015 (or 98013 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 392044 is about 626.1341709251. The cubic root of 392044 is about 73.1888523540.

It can be divided in two parts, 39204 and 4, that multiplied together give a square (156816 = 396²).

The spelling of 392044 in words is "three hundred ninety-two thousand, forty-four".