338358 has 8 divisors (see below), whose sum is σ = 676728. Its totient is φ = 112784.

The previous prime is 338347. The next prime is 338369. The reversal of 338358 is 853833.

338358 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (338347) and next prime (338369).

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

338358 is an admirable number.

It is a super-2 number, since 2×338358² = 228972272328, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

338358 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, 28191 + ... + 28202.

It is an arithmetic number, because the mean of its divisors is an integer number (84591).

2³³⁸³⁵⁸ is an apocalyptic number.

338358 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.

338358 is a wasteful number, since it uses less digits than its factorization.

338358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56398.

The product of its digits is 8640, while the sum is 30.

The square root of 338358 is about 581.6854820262. The cubic root of 338358 is about 69.6827823293.

It can be divided in two parts, 338 and 358, that added together give a palindrome (696).

The spelling of 338358 in words is "three hundred thirty-eight thousand, three hundred fifty-eight".