22459104 has 36 divisors (see below), whose sum is σ = 63868896. Its totient is φ = 7486272.

The previous prime is 22459043. The next prime is 22459127. The reversal of 22459104 is 40195422.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×22459104² = 1008822704965632, 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 5 ways as a sum of consecutive naturals, for example, 38704 + ... + 39279.

It is an arithmetic number, because the mean of its divisors is an integer number (1774136).

Almost surely, 2^22459104 is an apocalyptic number.

22459104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22459104 is an abundant number, since it is smaller than the sum of its proper divisors (41409792).

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

22459104 is a wasteful number, since it uses less digits than its factorization.

22459104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77999 (or 77988 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 22459104 is about 4739.1037127288. The cubic root of 22459104 is about 282.1396622219.

The spelling of 22459104 in words is "twenty-two million, four hundred fifty-nine thousand, one hundred four".