338936 has 16 divisors (see below), whose sum is σ = 684600. Its totient is φ = 156384.

The previous prime is 338927. The next prime is 338959. The reversal of 338936 is 639833.

It is a happy number.

It is a super-2 number, since 2×338936² = 229755224192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526 + ... + 1733.

2³³⁸⁹³⁶ is an apocalyptic number.

It is an amenable number.

338936 is an abundant number, since it is smaller than the sum of its proper divisors (345664).

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

338936 is a wasteful number, since it uses less digits than its factorization.

338936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278 (or 3274 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 338936 is about 582.1821020952. The cubic root of 338936 is about 69.7224382910.

The spelling of 338936 in words is "three hundred thirty-eight thousand, nine hundred thirty-six".