338620086 has 36 divisors (see below), whose sum is σ = 853463052. Its totient is φ = 96748344.

The previous prime is 338620069. The next prime is 338620123. The reversal of 338620086 is 680026833.

338620086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×338620086² = 229327125285294792, 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 338620086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 191080 + ... + 192843.

It is an arithmetic number, because the mean of its divisors is an integer number (23707307).

Almost surely, 2^338620086 is an apocalyptic number.

338620086 is an abundant number, since it is smaller than the sum of its proper divisors (514842966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338620086 is a wasteful number, since it uses less digits than its factorization.

338620086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383945 (or 383935 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 338620086 is about 18401.6326993014. The cubic root of 338620086 is about 697.0076936109.

The spelling of 338620086 in words is "three hundred thirty-eight million, six hundred twenty thousand, eighty-six".