14353432423 has 4 divisors (see below), whose sum is σ = 15658289928. Its totient is φ = 13048574920.

The previous prime is 14353432421. The next prime is 14353432427. The reversal of 14353432423 is 32423435341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14353432423 - 2¹ = 14353432421 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 (14353432421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652428736 + ... + 652428757.

It is an arithmetic number, because the mean of its divisors is an integer number (3914572482).

Almost surely, 2^14353432423 is an apocalyptic number.

14353432423 is a deficient number, since it is larger than the sum of its proper divisors (1304857505).

14353432423 is a wasteful number, since it uses less digits than its factorization.

14353432423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304857504.

The product of its digits is 103680, while the sum is 34.

Adding to 14353432423 its reverse (32423435341), we get a palindrome (46776867764).

The spelling of 14353432423 in words is "fourteen billion, three hundred fifty-three million, four hundred thirty-two thousand, four hundred twenty-three".