14200431423 has 16 divisors (see below), whose sum is σ = 19561807872. Its totient is φ = 9153540000.

The previous prime is 14200431353. The next prime is 14200431473. The reversal of 14200431423 is 32413400241.

It is not a de Polignac number, because 14200431423 - 2⁹ = 14200430911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14200431393 and 14200431402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200431473) 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, 40713 + ... + 173373.

It is an arithmetic number, because the mean of its divisors is an integer number (1222612992).

Almost surely, 2^14200431423 is an apocalyptic number.

14200431423 is a deficient number, since it is larger than the sum of its proper divisors (5361376449).

14200431423 is a wasteful number, since it uses less digits than its factorization.

14200431423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133846.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14200431423 its reverse (32413400241), we get a palindrome (46613831664).

The spelling of 14200431423 in words is "fourteen billion, two hundred million, four hundred thirty-one thousand, four hundred twenty-three".