33940792 has 16 divisors (see below), whose sum is σ = 63736200. Its totient is φ = 16944480.

The previous prime is 33940771. The next prime is 33940799. The reversal of 33940792 is 29704933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33940799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3042 + ... + 8782.

Almost surely, 2^33940792 is an apocalyptic number.

It is an amenable number.

33940792 is a deficient number, since it is larger than the sum of its proper divisors (29795408).

33940792 is a wasteful number, since it uses less digits than its factorization.

33940792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6486 (or 6482 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 33940792 is about 5825.8726384980. The cubic root of 33940792 is about 323.7730209278.

The spelling of 33940792 in words is "thirty-three million, nine hundred forty thousand, seven hundred ninety-two".