338544 has 30 divisors (see below), whose sum is σ = 947856. Its totient is φ = 112800.

The previous prime is 338543. The next prime is 338563. The reversal of 338544 is 445833.

It is a happy number.

338544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×338544² = 229224079872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1032 + ... + 1319.

2³³⁸⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

338544 is an abundant number, since it is smaller than the sum of its proper divisors (609312).

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

338544 is a wasteful number, since it uses less digits than its factorization.

338544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365 (or 2356 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 338544 is about 581.8453402752. The cubic root of 338544 is about 69.6955485151.

The spelling of 338544 in words is "three hundred thirty-eight thousand, five hundred forty-four".