338355 has 24 divisors (see below), whose sum is σ = 600288. Its totient is φ = 176256.

The previous prime is 338347. The next prime is 338369. The reversal of 338355 is 553833.

It is not a de Polignac number, because 338355 - 2³ = 338347 is a prime.

It is a super-2 number, since 2×338355² = 228968212050, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338355.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3234 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (25012).

2³³⁸³⁵⁵ is an apocalyptic number.

338355 is a deficient number, since it is larger than the sum of its proper divisors (261933).

338355 is a wasteful number, since it uses less digits than its factorization.

338355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 184 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 338355 is about 581.6829033073. The cubic root of 338355 is about 69.6825763847.

The spelling of 338355 in words is "three hundred thirty-eight thousand, three hundred fifty-five".