338819662 has 4 divisors (see below), whose sum is σ = 508229496. Its totient is φ = 169409830.

The previous prime is 338819641. The next prime is 338819669. The reversal of 338819662 is 266918833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 266918833 = 401 ⋅665633.

It is a super-2 number, since 2×338819662² = 229597526715588488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338819669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84704914 + ... + 84704917.

It is an arithmetic number, because the mean of its divisors is an integer number (127057374).

Almost surely, 2^338819662 is an apocalyptic number.

338819662 is a deficient number, since it is larger than the sum of its proper divisors (169409834).

338819662 is a wasteful number, since it uses less digits than its factorization.

338819662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169409833.

The product of its digits is 373248, while the sum is 46.

The square root of 338819662 is about 18407.0546802035. The cubic root of 338819662 is about 697.1446009134.

The spelling of 338819662 in words is "three hundred thirty-eight million, eight hundred nineteen thousand, six hundred sixty-two".