14223307 has 8 divisors (see below), whose sum is σ = 16531200. Its totient is φ = 11984424.

The previous prime is 14223289. The next prime is 14223317. The reversal of 14223307 is 70332241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14223307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14223317) 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, 16807 + ... + 17632.

It is an arithmetic number, because the mean of its divisors is an integer number (2066400).

Almost surely, 2^14223307 is an apocalyptic number.

14223307 is a deficient number, since it is larger than the sum of its proper divisors (2307893).

14223307 is an equidigital number, since it uses as much as digits as its factorization.

14223307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34505.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 14223307 is about 3771.3799861589. The cubic root of 14223307 is about 242.2889054670.

Adding to 14223307 its reverse (70332241), we get a palindrome (84555548).

The spelling of 14223307 in words is "fourteen million, two hundred twenty-three thousand, three hundred seven".