33968812 has 12 divisors (see below), whose sum is σ = 61052320. Its totient is φ = 16525296.

The previous prime is 33968807. The next prime is 33968821. The reversal of 33968812 is 21886933.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114612 + ... + 114907.

Almost surely, 2^33968812 is an apocalyptic number.

It is an amenable number.

33968812 is a deficient number, since it is larger than the sum of its proper divisors (27083508).

33968812 is a wasteful number, since it uses less digits than its factorization.

33968812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229560 (or 229558 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 33968812 is about 5828.2769323360. The cubic root of 33968812 is about 323.8620939295.

The spelling of 33968812 in words is "thirty-three million, nine hundred sixty-eight thousand, eight hundred twelve".