338749336 has 32 divisors (see below), whose sum is σ = 663759360. Its totient is φ = 161768992.

The previous prime is 338749297. The next prime is 338749343. The reversal of 338749336 is 633947833.

It is a super-2 number, since 2×338749336² = 229502225280881792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 213201 + ... + 214783.

It is an arithmetic number, because the mean of its divisors is an integer number (20742480).

Almost surely, 2^338749336 is an apocalyptic number.

It is an amenable number.

338749336 is a deficient number, since it is larger than the sum of its proper divisors (325010024).

338749336 is a wasteful number, since it uses less digits than its factorization.

338749336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2771 counting only the distinct ones).

The product of its digits is 979776, while the sum is 46.

The square root of 338749336 is about 18405.1442808797. The cubic root of 338749336 is about 697.0963640594.

The spelling of 338749336 in words is "three hundred thirty-eight million, seven hundred forty-nine thousand, three hundred thirty-six".