14240304423 has 12 divisors (see below), whose sum is σ = 20581085200. Its totient is φ = 9488110176.

The previous prime is 14240304401. The next prime is 14240304427. The reversal of 14240304423 is 32440304241.

It is a happy number.

14240304423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14240304423 - 2⁶ = 14240304359 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 (14240304427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435523 + ... + 467076.

Almost surely, 2^14240304423 is an apocalyptic number.

14240304423 is a deficient number, since it is larger than the sum of its proper divisors (6340780777).

14240304423 is a wasteful number, since it uses less digits than its factorization.

14240304423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904358 (or 904355 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 14240304423 its reverse (32440304241), we get a palindrome (46680608664).

The spelling of 14240304423 in words is "fourteen billion, two hundred forty million, three hundred four thousand, four hundred twenty-three".