22951104 has 56 divisors (see below), whose sum is σ = 66251328. Its totient is φ = 6954240.

The previous prime is 22951043. The next prime is 22951109. The reversal of 22951104 is 40115922.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (22951109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3322 + ... + 7545.

Almost surely, 2^22951104 is an apocalyptic number.

22951104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22951104 is an abundant number, since it is smaller than the sum of its proper divisors (43300224).

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

22951104 is a wasteful number, since it uses less digits than its factorization.

22951104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893 (or 10883 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 22951104 is about 4790.7310506853. The cubic root of 22951104 is about 284.1850278763.

The spelling of 22951104 in words is "twenty-two million, nine hundred fifty-one thousand, one hundred four".