22153324 has 12 divisors (see below), whose sum is σ = 40454064. Its totient is φ = 10595024.

The previous prime is 22153321. The next prime is 22153331. The reversal of 22153324 is 42335122.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 22153295 and 22153304.

It is not an unprimeable number, because it can be changed into a prime (22153321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120307 + ... + 120490.

It is an arithmetic number, because the mean of its divisors is an integer number (3371172).

Almost surely, 2^22153324 is an apocalyptic number.

It is an amenable number.

22153324 is a deficient number, since it is larger than the sum of its proper divisors (18300740).

22153324 is a wasteful number, since it uses less digits than its factorization.

22153324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240824 (or 240822 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 22153324 is about 4706.7317748094. The cubic root of 22153324 is about 280.8533659120.

Adding to 22153324 its reverse (42335122), we get a palindrome (64488446).

The spelling of 22153324 in words is "twenty-two million, one hundred fifty-three thousand, three hundred twenty-four".