14354224111 has 8 divisors (see below), whose sum is σ = 14944126544. Its totient is φ = 13774950720.

The previous prime is 14354224109. The next prime is 14354224127. The reversal of 14354224111 is 11142245341.

It is a happy number.

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

It is a 6-Lehmer number, since φ(14354224111) divides (14354224111-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 14354224111 - 2¹ = 14354224109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14354224111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14352224111) 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, 2654505 + ... + 2659906.

It is an arithmetic number, because the mean of its divisors is an integer number (1868015818).

Almost surely, 2^14354224111 is an apocalyptic number.

14354224111 is a deficient number, since it is larger than the sum of its proper divisors (589902433).

14354224111 is an equidigital number, since it uses as much as digits as its factorization.

14354224111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314521.

The product of its digits is 3840, while the sum is 28.

Adding to 14354224111 its reverse (11142245341), we get a palindrome (25496469452).

The spelling of 14354224111 in words is "fourteen billion, three hundred fifty-four million, two hundred twenty-four thousand, one hundred eleven".