338376838 has 8 divisors (see below), whose sum is σ = 507643488. Its totient is φ = 169162344.

The previous prime is 338376817. The next prime is 338376839. The reversal of 338376838 is 838673833.

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 2×338376838² = 228997768989756488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338376791 and 338376800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338376839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17320 + ... + 31252.

It is an arithmetic number, because the mean of its divisors is an integer number (63455436).

Almost surely, 2^338376838 is an apocalyptic number.

338376838 is a deficient number, since it is larger than the sum of its proper divisors (169266650).

338376838 is a wasteful number, since it uses less digits than its factorization.

338376838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26078.

The product of its digits is 1741824, while the sum is 49.

The square root of 338376838 is about 18395.0220983830. The cubic root of 338376838 is about 696.8407549595.

The spelling of 338376838 in words is "three hundred thirty-eight million, three hundred seventy-six thousand, eight hundred thirty-eight".