22230323 has 8 divisors (see below), whose sum is σ = 23971920. Its totient is φ = 20545920.

The previous prime is 22230311. The next prime is 22230343. The reversal of 22230323 is 32303222.

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

It is not a de Polignac number, because 22230323 - 2¹⁰ = 22229299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22230343) 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 7 ways as a sum of consecutive naturals, for example, 13490 + ... + 15047.

It is an arithmetic number, because the mean of its divisors is an integer number (2996490).

Almost surely, 2^22230323 is an apocalyptic number.

22230323 is a deficient number, since it is larger than the sum of its proper divisors (1741597).

22230323 is a wasteful number, since it uses less digits than its factorization.

22230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28597.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 22230323 is about 4714.9043468558. The cubic root of 22230323 is about 281.1783799199.

Adding to 22230323 its reverse (32303222), we get a palindrome (54533545).

The spelling of 22230323 in words is "twenty-two million, two hundred thirty thousand, three hundred twenty-three".