338673994 has 16 divisors (see below), whose sum is σ = 511349760. Its totient is φ = 168227920.

The previous prime is 338673971. The next prime is 338673997. The reversal of 338673994 is 499376833.

It is a super-3 number, since 3×338673994³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (338673997) by changing a digit.

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, 392007 + ... + 392869.

It is an arithmetic number, because the mean of its divisors is an integer number (31959360).

Almost surely, 2^338673994 is an apocalyptic number.

338673994 is a deficient number, since it is larger than the sum of its proper divisors (172675766).

338673994 is a wasteful number, since it uses less digits than its factorization.

338673994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925.

The product of its digits is 2939328, while the sum is 52.

The square root of 338673994 is about 18403.0974023396. The cubic root of 338673994 is about 697.0446793052.

It can be divided in two parts, 3386739 and 94, that added together give a palindrome (3386833).

The spelling of 338673994 in words is "three hundred thirty-eight million, six hundred seventy-three thousand, nine hundred ninety-four".