338229556 has 24 divisors (see below), whose sum is σ = 690267200. Its totient is φ = 144954936.

The previous prime is 338229539. The next prime is 338229589. The reversal of 338229556 is 655922833.

It is a super-2 number, since 2×338229556² = 228798465103914272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121890 + ... + 124633.

Almost surely, 2^338229556 is an apocalyptic number.

It is an amenable number.

338229556 is an abundant number, since it is smaller than the sum of its proper divisors (352037644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338229556 is a wasteful number, since it uses less digits than its factorization.

338229556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246548 (or 246532 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 338229556 is about 18391.0183513584. The cubic root of 338229556 is about 696.7396379181.

The spelling of 338229556 in words is "three hundred thirty-eight million, two hundred twenty-nine thousand, five hundred fifty-six".