33944982 has 32 divisors (see below), whose sum is σ = 72040320. Its totient is φ = 10632960.

The previous prime is 33944917. The next prime is 33944983. The reversal of 33944982 is 28944933.

It is a happy number.

33944982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33944983) 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 15 ways as a sum of consecutive naturals, for example, 13798 + ... + 16070.

It is an arithmetic number, because the mean of its divisors is an integer number (2251260).

Almost surely, 2^33944982 is an apocalyptic number.

33944982 is an abundant number, since it is smaller than the sum of its proper divisors (38095338).

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

33944982 is a wasteful number, since it uses less digits than its factorization.

33944982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428.

The product of its digits is 186624, while the sum is 42.

The square root of 33944982 is about 5826.2322301810. The cubic root of 33944982 is about 323.7863436687.

The spelling of 33944982 in words is "thirty-three million, nine hundred forty-four thousand, nine hundred eighty-two".