338916 has 24 divisors (see below), whose sum is σ = 805504. Its totient is φ = 110880.

The previous prime is 338909. The next prime is 338927. The reversal of 338916 is 619833.

It is a super-2 number, since 2×338916² = 229728110112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501 + ... + 963.

2³³⁸⁹¹⁶ is an apocalyptic number.

It is an amenable number.

338916 is an abundant number, since it is smaller than the sum of its proper divisors (466588).

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

338916 is a wasteful number, since it uses less digits than its factorization.

338916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 529 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 338916 is about 582.1649250857. The cubic root of 338916 is about 69.7210668657.

The spelling of 338916 in words is "three hundred thirty-eight thousand, nine hundred sixteen".