338138050 has 24 divisors (see below), whose sum is σ = 631937232. Its totient is φ = 134610000.

The previous prime is 338138011. The next prime is 338138063. The reversal of 338138050 is 50831833.

It is a super-2 number, since 2×338138050² = 228674681715605000, 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 11 ways as a sum of consecutive naturals, for example, 5476 + ... + 26575.

It is an arithmetic number, because the mean of its divisors is an integer number (26330718).

Almost surely, 2^338138050 is an apocalyptic number.

338138050 is a deficient number, since it is larger than the sum of its proper divisors (293799182).

338138050 is a wasteful number, since it uses less digits than its factorization.

338138050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32274 (or 32269 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 338138050 is about 18388.5303926116. The cubic root of 338138050 is about 696.6767993256.

Adding to 338138050 its reverse (50831833), we get a palindrome (388969883).

The spelling of 338138050 in words is "three hundred thirty-eight million, one hundred thirty-eight thousand, fifty".