14321303143 has 16 divisors (see below), whose sum is σ = 17436222720. Its totient is φ = 11489207616.

The previous prime is 14321303141. The next prime is 14321303147. The reversal of 14321303143 is 34130312341.

It is a cyclic number.

It is not a de Polignac number, because 14321303143 - 2¹ = 14321303141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321303141) 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, 637630 + ... + 659707.

It is an arithmetic number, because the mean of its divisors is an integer number (1089763920).

Almost surely, 2^14321303143 is an apocalyptic number.

14321303143 is a deficient number, since it is larger than the sum of its proper divisors (3114919577).

14321303143 is a wasteful number, since it uses less digits than its factorization.

14321303143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297446.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 14321303143 its reverse (34130312341), we get a palindrome (48451615484).

The spelling of 14321303143 in words is "fourteen billion, three hundred twenty-one million, three hundred three thousand, one hundred forty-three".