33422044 has 12 divisors (see below), whose sum is σ = 58839984. Its totient is φ = 16610624.

The previous prime is 33422021. The next prime is 33422047. The reversal of 33422044 is 44022433.

It is a super-2 number, since 2×33422044² = 2234066050275872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33422047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24349 + ... + 25684.

It is an arithmetic number, because the mean of its divisors is an integer number (4903332).

Almost surely, 2^33422044 is an apocalyptic number.

It is an amenable number.

33422044 is a deficient number, since it is larger than the sum of its proper divisors (25417940).

33422044 is a wasteful number, since it uses less digits than its factorization.

33422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50204 (or 50202 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 33422044 is about 5781.1801563349. The cubic root of 33422044 is about 322.1150393323.

Adding to 33422044 its reverse (44022433), we get a palindrome (77444477).

The spelling of 33422044 in words is "thirty-three million, four hundred twenty-two thousand, forty-four".