14342344221 has 8 divisors (see below), whose sum is σ = 19128552480. Its totient is φ = 9558849392.

The previous prime is 14342344201. The next prime is 14342344229. The reversal of 14342344221 is 12244324341.

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

It is a cyclic number.

It is not a de Polignac number, because 14342344221 - 2²⁶ = 14275235357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14342344229) 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, 665991 + ... + 687188.

It is an arithmetic number, because the mean of its divisors is an integer number (2391069060).

Almost surely, 2^14342344221 is an apocalyptic number.

It is an amenable number.

14342344221 is a deficient number, since it is larger than the sum of its proper divisors (4786208259).

14342344221 is a wasteful number, since it uses less digits than its factorization.

14342344221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356715.

The product of its digits is 18432, while the sum is 30.

Adding to 14342344221 its reverse (12244324341), we get a palindrome (26586668562).

The spelling of 14342344221 in words is "fourteen billion, three hundred forty-two million, three hundred forty-four thousand, two hundred twenty-one".