14122423 has 4 divisors (see below), whose sum is σ = 16139920. Its totient is φ = 12104928.

The previous prime is 14122403. The next prime is 14122429. The reversal of 14122423 is 32422141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32422141 = 659 ⋅49199.

It is a cyclic number.

It is not a de Polignac number, because 14122423 - 2⁹ = 14121911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14122423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122429) 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, 1008738 + ... + 1008751.

It is an arithmetic number, because the mean of its divisors is an integer number (4034980).

Almost surely, 2^14122423 is an apocalyptic number.

14122423 is a deficient number, since it is larger than the sum of its proper divisors (2017497).

14122423 is an equidigital number, since it uses as much as digits as its factorization.

14122423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017496.

The product of its digits is 384, while the sum is 19.

The square root of 14122423 is about 3757.9812399745. The cubic root of 14122423 is about 241.7147048909.

Adding to 14122423 its reverse (32422141), we get a palindrome (46544564).

The spelling of 14122423 in words is "fourteen million, one hundred twenty-two thousand, four hundred twenty-three".