338502 has 8 divisors (see below), whose sum is σ = 677016. Its totient is φ = 112832.

The previous prime is 338497. The next prime is 338531. The reversal of 338502 is 205833.

It is a sphenic number, since it is the product of 3 distinct primes.

338502 is an admirable number.

It is a super-2 number, since 2×338502² = 229167208008, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338502.

It is an unprimeable number.

338502 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28203 + ... + 28214.

It is an arithmetic number, because the mean of its divisors is an integer number (84627).

2³³⁸⁵⁰² is an apocalyptic number.

338502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

338502 is a wasteful number, since it uses less digits than its factorization.

338502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56422.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 338502 is about 581.8092470905. The cubic root of 338502 is about 69.6926662367.

The spelling of 338502 in words is "three hundred thirty-eight thousand, five hundred two".