14002023423 has 16 divisors (see below), whose sum is σ = 18759081600. Its totient is φ = 9289932960.

The previous prime is 14002023407. The next prime is 14002023433. The reversal of 14002023423 is 32432020041.

It is not a de Polignac number, because 14002023423 - 2⁴ = 14002023407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14002023423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002023433) 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, 515968 + ... + 542426.

It is an arithmetic number, because the mean of its divisors is an integer number (1172442600).

Almost surely, 2^14002023423 is an apocalyptic number.

14002023423 is a deficient number, since it is larger than the sum of its proper divisors (4757058177).

14002023423 is a wasteful number, since it uses less digits than its factorization.

14002023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27302.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 14002023423 its reverse (32432020041), we get a palindrome (46434043464).

The spelling of 14002023423 in words is "fourteen billion, two million, twenty-three thousand, four hundred twenty-three".