14221345323 has 8 divisors (see below), whose sum is σ = 19402765888. Its totient is φ = 9260410824.

The previous prime is 14221345301. The next prime is 14221345337. The reversal of 14221345323 is 32354312241.

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

It is not a de Polignac number, because 14221345323 - 2¹² = 14221341227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14221345823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55121365 + ... + 55121622.

It is an arithmetic number, because the mean of its divisors is an integer number (2425345736).

Almost surely, 2^14221345323 is an apocalyptic number.

14221345323 is a deficient number, since it is larger than the sum of its proper divisors (5181420565).

14221345323 is a wasteful number, since it uses less digits than its factorization.

14221345323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110243033.

The product of its digits is 17280, while the sum is 30.

Adding to 14221345323 its reverse (32354312241), we get a palindrome (46575657564).

The spelling of 14221345323 in words is "fourteen billion, two hundred twenty-one million, three hundred forty-five thousand, three hundred twenty-three".