330924138 has 16 divisors (see below), whose sum is σ = 690624576. Its totient is φ = 105512000.

The previous prime is 330924137. The next prime is 330924199. The reversal of 330924138 is 831429033.

It is a happy number.

It is a super-2 number, since 2×330924138² = 219021570222086088, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 330924099 and 330924108.

It is not an unprimeable number, because it can be changed into a prime (330924137) 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, 1198863 + ... + 1199138.

It is an arithmetic number, because the mean of its divisors is an integer number (43164036).

Almost surely, 2^330924138 is an apocalyptic number.

330924138 is an abundant number, since it is smaller than the sum of its proper divisors (359700438).

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

330924138 is a wasteful number, since it uses less digits than its factorization.

330924138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398029.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 330924138 is about 18191.3204028735. The cubic root of 330924138 is about 691.6867909436.

The spelling of 330924138 in words is "three hundred thirty million, nine hundred twenty-four thousand, one hundred thirty-eight".