338874344 has 32 divisors (see below), whose sum is σ = 643117320. Its totient is φ = 167387136.

The previous prime is 338874323. The next prime is 338874373. The reversal of 338874344 is 443478833.

It can be written as a sum of positive squares in 4 ways, for example, as 84088900 + 254785444 = 9170^2 + 15962^2 .

It is a super-2 number, since 2×338874344² = 229671642042860672, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 338874295 and 338874304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503192 + ... + 503864.

Almost surely, 2^338874344 is an apocalyptic number.

It is an amenable number.

338874344 is a deficient number, since it is larger than the sum of its proper divisors (304242976).

338874344 is a wasteful number, since it uses less digits than its factorization.

338874344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349 (or 1345 counting only the distinct ones).

The product of its digits is 774144, while the sum is 44.

The square root of 338874344 is about 18408.5399746965. The cubic root of 338874344 is about 697.1821028795.

The spelling of 338874344 in words is "three hundred thirty-eight million, eight hundred seventy-four thousand, three hundred forty-four".