338344684 has 12 divisors (see below), whose sum is σ = 592691400. Its totient is φ = 169004288.

The previous prime is 338344673. The next prime is 338344691. The reversal of 338344684 is 486443833.

It is a happy number.

It is a super-2 number, since 2×338344684² = 228954250382119712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338344684.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37429 + ... + 45580.

It is an arithmetic number, because the mean of its divisors is an integer number (49390950).

Almost surely, 2^338344684 is an apocalyptic number.

It is an amenable number.

338344684 is a deficient number, since it is larger than the sum of its proper divisors (254346716).

338344684 is a wasteful number, since it uses less digits than its factorization.

338344684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84032 (or 84030 counting only the distinct ones).

The product of its digits is 663552, while the sum is 43.

The square root of 338344684 is about 18394.1480911729. The cubic root of 338344684 is about 696.8186820073.

The spelling of 338344684 in words is "three hundred thirty-eight million, three hundred forty-four thousand, six hundred eighty-four".