22324099 has 16 divisors (see below), whose sum is σ = 26767872. Its totient is φ = 18203328.

The previous prime is 22324097. The next prime is 22324129. The reversal of 22324099 is 99042322.

It is a cyclic number.

It is not a de Polignac number, because 22324099 - 2¹ = 22324097 is a prime.

It is a super-3 number, since 3×22324099³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22324099.

It is not an unprimeable number, because it can be changed into a prime (22324097) 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 15 ways as a sum of consecutive naturals, for example, 50172 + ... + 50614.

It is an arithmetic number, because the mean of its divisors is an integer number (1672992).

Almost surely, 2^22324099 is an apocalyptic number.

22324099 is a deficient number, since it is larger than the sum of its proper divisors (4443773).

22324099 is a wasteful number, since it uses less digits than its factorization.

22324099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 22324099 is about 4724.8385157590. The cubic root of 22324099 is about 281.5731979040.

The spelling of 22324099 in words is "twenty-two million, three hundred twenty-four thousand, ninety-nine".