338971834 has 16 divisors (see below), whose sum is σ = 516146400. Its totient is φ = 166935600.

The previous prime is 338971817. The next prime is 338971847. The reversal of 338971834 is 438179833.

It is a happy number.

It is a super-2 number, since 2×338971834² = 229803808490647112, 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 7 ways as a sum of consecutive naturals, for example, 55009 + ... + 60859.

It is an arithmetic number, because the mean of its divisors is an integer number (32259150).

Almost surely, 2^338971834 is an apocalyptic number.

338971834 is a deficient number, since it is larger than the sum of its proper divisors (177174566).

338971834 is a wasteful number, since it uses less digits than its factorization.

338971834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6285.

The product of its digits is 435456, while the sum is 46.

The square root of 338971834 is about 18411.1877400672. The cubic root of 338971834 is about 697.2489533877.

The spelling of 338971834 in words is "three hundred thirty-eight million, nine hundred seventy-one thousand, eight hundred thirty-four".