338323136 has 28 divisors (see below), whose sum is σ = 672126672. Its totient is φ = 168968448.

The previous prime is 338323127. The next prime is 338323199. The reversal of 338323136 is 631323833.

It is a super-2 number, since 2×338323136² = 228925088705748992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65546 + ... + 70518.

It is an arithmetic number, because the mean of its divisors is an integer number (24004524).

Almost surely, 2^338323136 is an apocalyptic number.

It is an amenable number.

338323136 is a deficient number, since it is larger than the sum of its proper divisors (333803536).

338323136 is a wasteful number, since it uses less digits than its factorization.

338323136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6048 (or 6038 counting only the distinct ones).

The product of its digits is 23328, while the sum is 32.

The square root of 338323136 is about 18393.5623520839. The cubic root of 338323136 is about 696.8038890378.

Adding to 338323136 its reverse (631323833), we get a palindrome (969646969).

The spelling of 338323136 in words is "three hundred thirty-eight million, three hundred twenty-three thousand, one hundred thirty-six".