33124422 has 16 divisors (see below), whose sum is σ = 66318912. Its totient is φ = 11029800.

The previous prime is 33124373. The next prime is 33124447. The reversal of 33124422 is 22442133.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4797 + ... + 9447.

It is an arithmetic number, because the mean of its divisors is an integer number (4144932).

Almost surely, 2^33124422 is an apocalyptic number.

33124422 is an abundant number, since it is smaller than the sum of its proper divisors (33194490).

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

33124422 is a wasteful number, since it uses less digits than its factorization.

33124422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843.

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

The square root of 33124422 is about 5755.3820029604. The cubic root of 33124422 is about 321.1560464497.

Adding to 33124422 its reverse (22442133), we get a palindrome (55566555).

It can be divided in two parts, 331 and 24422, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 33124422 in words is "thirty-three million, one hundred twenty-four thousand, four hundred twenty-two".