338608 has 10 divisors (see below), whose sum is σ = 656084. Its totient is φ = 169296.

The previous prime is 338581. The next prime is 338609. The reversal of 338608 is 806833.

It is a super-2 number, since 2×338608² = 229310755328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10566 + ... + 10597.

2³³⁸⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

338608 is a deficient number, since it is larger than the sum of its proper divisors (317476).

338608 is a wasteful number, since it uses less digits than its factorization.

338608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21171 (or 21165 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 338608 is about 581.9003351090. The cubic root of 338608 is about 69.6999400999.

It can be divided in two parts, 338 and 608, that added together give a triangular number (946 = T₄₃).

The spelling of 338608 in words is "three hundred thirty-eight thousand, six hundred eight".