33044132 has 36 divisors (see below), whose sum is σ = 64574160. Its totient is φ = 14781360.

The previous prime is 33044131. The next prime is 33044147. The reversal of 33044132 is 23144033.

It is not an unprimeable number, because it can be changed into a prime (33044131) 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 11 ways as a sum of consecutive naturals, for example, 31919 + ... + 32937.

Almost surely, 2^33044132 is an apocalyptic number.

It is an amenable number.

33044132 is a deficient number, since it is larger than the sum of its proper divisors (31530028).

33044132 is a wasteful number, since it uses less digits than its factorization.

33044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 33044132 is about 5748.4025607120. The cubic root of 33044132 is about 320.8963540600.

Adding to 33044132 its reverse (23144033), we get a palindrome (56188165).

Subtracting from 33044132 its reverse (23144033), we obtain a palindrome (9900099).

The spelling of 33044132 in words is "thirty-three million, forty-four thousand, one hundred thirty-two".