22324066 has 8 divisors (see below), whose sum is σ = 34053840. Its totient is φ = 10972788.

The previous prime is 22324039. The next prime is 22324079. The reversal of 22324066 is 66042322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22324066³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22324066.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 94476 + ... + 94711.

It is an arithmetic number, because the mean of its divisors is an integer number (4256730).

Almost surely, 2^22324066 is an apocalyptic number.

22324066 is a deficient number, since it is larger than the sum of its proper divisors (11729774).

22324066 is a wasteful number, since it uses less digits than its factorization.

22324066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189248.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 22324066 is about 4724.8350235749. The cubic root of 22324066 is about 281.5730591613.

Adding to 22324066 its reverse (66042322), we get a palindrome (88366388).

The spelling of 22324066 in words is "twenty-two million, three hundred twenty-four thousand, sixty-six".