338804 has 6 divisors (see below), whose sum is σ = 592914. Its totient is φ = 169400.

The previous prime is 338803. The next prime is 338839. The reversal of 338804 is 408833.

It can be written as a sum of positive squares in only one way, i.e., 250000 + 88804 = 500^2 + 298^2 .

It is a super-2 number, since 2×338804² = 229576300832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42347 + ... + 42354.

It is an arithmetic number, because the mean of its divisors is an integer number (98819).

2³³⁸⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

338804 is a deficient number, since it is larger than the sum of its proper divisors (254110).

338804 is a wasteful number, since it uses less digits than its factorization.

338804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84705 (or 84703 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 338804 is about 582.0687244647. The cubic root of 338804 is about 69.7133858870.

The spelling of 338804 in words is "three hundred thirty-eight thousand, eight hundred four".