338395882 has 8 divisors (see below), whose sum is σ = 553738752. Its totient is φ = 153816300.

The previous prime is 338395873. The next prime is 338395901. The reversal of 338395882 is 288593833.

It is a happy number.

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

It is a super-2 number, since 2×338395882² = 229023545909115848, 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, 7690794 + ... + 7690837.

It is an arithmetic number, because the mean of its divisors is an integer number (69217344).

Almost surely, 2^338395882 is an apocalyptic number.

338395882 is a deficient number, since it is larger than the sum of its proper divisors (215342870).

338395882 is a wasteful number, since it uses less digits than its factorization.

338395882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15381644.

The product of its digits is 1244160, while the sum is 49.

The square root of 338395882 is about 18395.5397311414. The cubic root of 338395882 is about 696.8538275509.

The spelling of 338395882 in words is "three hundred thirty-eight million, three hundred ninety-five thousand, eight hundred eighty-two".