14214342311 has 16 divisors (see below), whose sum is σ = 16225671168. Its totient is φ = 12335808000.

The previous prime is 14214342293. The next prime is 14214342323. The reversal of 14214342311 is 11324341241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14214342311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214342341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173786 + ... + 242136.

It is an arithmetic number, because the mean of its divisors is an integer number (1014104448).

Almost surely, 2^14214342311 is an apocalyptic number.

14214342311 is a deficient number, since it is larger than the sum of its proper divisors (2011328857).

14214342311 is a wasteful number, since it uses less digits than its factorization.

14214342311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69322.

The product of its digits is 2304, while the sum is 26.

Adding to 14214342311 its reverse (11324341241), we get a palindrome (25538683552).

The spelling of 14214342311 in words is "fourteen billion, two hundred fourteen million, three hundred forty-two thousand, three hundred eleven".