33930668 has 12 divisors (see below), whose sum is σ = 59419920. Its totient is φ = 16953552.

The previous prime is 33930661. The next prime is 33930679. The reversal of 33930668 is 86603933.

33930668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (33930661) 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 3 ways as a sum of consecutive naturals, for example, 8318 + ... + 11706.

It is an arithmetic number, because the mean of its divisors is an integer number (4951660).

Almost surely, 2^33930668 is an apocalyptic number.

It is an amenable number.

33930668 is a deficient number, since it is larger than the sum of its proper divisors (25489252).

33930668 is a wasteful number, since it uses less digits than its factorization.

33930668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896 (or 5894 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 33930668 is about 5825.0036909860. The cubic root of 33930668 is about 323.7408256073.

The spelling of 33930668 in words is "thirty-three million, nine hundred thirty thousand, six hundred sixty-eight".