338499994 has 8 divisors (see below), whose sum is σ = 580285728. Its totient is φ = 145071420.

The previous prime is 338499983. The next prime is 338500009. The reversal of 338499994 is 499994833.

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

It is a super-2 number, since 2×338499994² = 229164491876000072, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 12089272 + ... + 12089299.

It is an arithmetic number, because the mean of its divisors is an integer number (72535716).

Almost surely, 2^338499994 is an apocalyptic number.

338499994 is a deficient number, since it is larger than the sum of its proper divisors (241785734).

338499994 is a wasteful number, since it uses less digits than its factorization.

338499994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24178580.

The product of its digits is 7558272, while the sum is 58.

The square root of 338499994 is about 18398.3693299162. The cubic root of 338499994 is about 696.9252856767.

The spelling of 338499994 in words is "three hundred thirty-eight million, four hundred ninety-nine thousand, nine hundred ninety-four".