338775366 has 8 divisors (see below), whose sum is σ = 677550744. Its totient is φ = 112925120.

The previous prime is 338775319. The next prime is 338775397. The reversal of 338775366 is 663577833.

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

338775366 is an admirable number.

It is a super-4 number, since 4×338775366⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28231275 + ... + 28231286.

It is an arithmetic number, because the mean of its divisors is an integer number (84693843).

Almost surely, 2^338775366 is an apocalyptic number.

338775366 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.

338775366 is a wasteful number, since it uses less digits than its factorization.

338775366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56462566.

The product of its digits is 1905120, while the sum is 48.

The square root of 338775366 is about 18405.8514065500. The cubic root of 338775366 is about 697.1142189073.

The spelling of 338775366 in words is "three hundred thirty-eight million, seven hundred seventy-five thousand, three hundred sixty-six".