33080442 has 16 divisors (see below), whose sum is σ = 67949472. Its totient is φ = 10728720.

The previous prime is 33080423. The next prime is 33080447. The reversal of 33080442 is 24408033.

It is not an unprimeable number, because it can be changed into a prime (33080447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74284 + ... + 74727.

It is an arithmetic number, because the mean of its divisors is an integer number (4246842).

Almost surely, 2^33080442 is an apocalyptic number.

33080442 is an abundant number, since it is smaller than the sum of its proper divisors (34869030).

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

33080442 is a wasteful number, since it uses less digits than its factorization.

33080442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149053.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 33080442 is about 5751.5599623059. The cubic root of 33080442 is about 321.0138482588.

Adding to 33080442 its reverse (24408033), we get a palindrome (57488475).

The spelling of 33080442 in words is "thirty-three million, eighty thousand, four hundred forty-two".