33940752 has 20 divisors (see below), whose sum is σ = 87680400. Its totient is φ = 11313568.

The previous prime is 33940741. The next prime is 33940757. The reversal of 33940752 is 25704933.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (33940757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353502 + ... + 353597.

It is an arithmetic number, because the mean of its divisors is an integer number (4384020).

Almost surely, 2^33940752 is an apocalyptic number.

It is an amenable number.

33940752 is an abundant number, since it is smaller than the sum of its proper divisors (53739648).

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

33940752 is a wasteful number, since it uses less digits than its factorization.

33940752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707110 (or 707104 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 33940752 is about 5825.8692055349. The cubic root of 33940752 is about 323.7728937364.

The spelling of 33940752 in words is "thirty-three million, nine hundred forty thousand, seven hundred fifty-two".