22941044 has 24 divisors (see below), whose sum is σ = 46126080. Its totient is φ = 9779616.

The previous prime is 22941043. The next prime is 22941049. The reversal of 22941044 is 44014922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22941043) 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 7 ways as a sum of consecutive naturals, for example, 3437 + ... + 7595.

It is an arithmetic number, because the mean of its divisors is an integer number (1921920).

Almost surely, 2^22941044 is an apocalyptic number.

It is an amenable number.

22941044 is an abundant number, since it is smaller than the sum of its proper divisors (23185036).

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

22941044 is a wasteful number, since it uses less digits than its factorization.

22941044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367 (or 4365 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 22941044 is about 4789.6809914649. The cubic root of 22941044 is about 284.1435001835.

Adding to 22941044 its reverse (44014922), we get a palindrome (66955966).

The spelling of 22941044 in words is "twenty-two million, nine hundred forty-one thousand, forty-four".