338792 has 8 divisors (see below), whose sum is σ = 635250. Its totient is φ = 169392.

The previous prime is 338791. The next prime is 338803. The reversal of 338792 is 297833.

It can be written as a sum of positive squares in only one way, i.e., 198916 + 139876 = 446^2 + 374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×338792² = 229560038528, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338792.

It is not an unprimeable number, because it can be changed into a prime (338791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21167 + ... + 21182.

2³³⁸⁷⁹² is an apocalyptic number.

It is an amenable number.

338792 is a deficient number, since it is larger than the sum of its proper divisors (296458).

338792 is a wasteful number, since it uses less digits than its factorization.

338792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42355 (or 42351 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 338792 is about 582.0584163123. The cubic root of 338792 is about 69.7125628245.

The spelling of 338792 in words is "three hundred thirty-eight thousand, seven hundred ninety-two".