33442104 has 32 divisors (see below), whose sum is σ = 86490000. Its totient is φ = 10762752.

The previous prime is 33442093. The next prime is 33442127. The reversal of 33442104 is 40124433.

It is a super-2 number, since 2×33442104² = 2236748639893632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23329 + ... + 24720.

Almost surely, 2^33442104 is an apocalyptic number.

It is an amenable number.

33442104 is an abundant number, since it is smaller than the sum of its proper divisors (53047896).

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

33442104 is a wasteful number, since it uses less digits than its factorization.

33442104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48087 (or 48083 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 33442104 is about 5782.9148359629. The cubic root of 33442104 is about 322.1794712120.

Adding to 33442104 its reverse (40124433), we get a palindrome (73566537).

The spelling of 33442104 in words is "thirty-three million, four hundred forty-two thousand, one hundred four".