338834556 has 24 divisors (see below), whose sum is σ = 878460240. Its totient is φ = 112944816.

The previous prime is 338834519. The next prime is 338834621. The reversal of 338834556 is 655438833.

It is a super-2 number, since 2×338834556² = 229617712679434272, 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, 1568571 + ... + 1568786.

It is an arithmetic number, because the mean of its divisors is an integer number (36602510).

Almost surely, 2^338834556 is an apocalyptic number.

338834556 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

338834556 is an abundant number, since it is smaller than the sum of its proper divisors (539625684).

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

338834556 is a wasteful number, since it uses less digits than its factorization.

338834556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137370 (or 3137362 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 338834556 is about 18407.4592489023. The cubic root of 338834556 is about 697.1548159045.

The spelling of 338834556 in words is "three hundred thirty-eight million, eight hundred thirty-four thousand, five hundred fifty-six".