22412324 has 72 divisors (see below), whose sum is σ = 48390048. Its totient is φ = 8974080.

The previous prime is 22412317. The next prime is 22412329. The reversal of 22412324 is 42321422.

It is a junction number, because it is equal to n+sod(n) for n = 22412296 and 22412305.

It is not an unprimeable number, because it can be changed into a prime (22412329) 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 23 ways as a sum of consecutive naturals, for example, 269987 + ... + 270069.

It is an arithmetic number, because the mean of its divisors is an integer number (672084).

Almost surely, 2^22412324 is an apocalyptic number.

It is an amenable number.

22412324 is an abundant number, since it is smaller than the sum of its proper divisors (25977724).

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

22412324 is a wasteful number, since it uses less digits than its factorization.

22412324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 132 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 22412324 is about 4734.1656075807. The cubic root of 22412324 is about 281.9436367746.

Adding to 22412324 its reverse (42321422), we get a palindrome (64733746).

The spelling of 22412324 in words is "twenty-two million, four hundred twelve thousand, three hundred twenty-four".