14144423 has 2 divisors, whose sum is σ = 14144424. Its totient is φ = 14144422.

The previous prime is 14144419. The next prime is 14144477. The reversal of 14144423 is 32444141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (32444141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14144423 - 2² = 14144419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14144413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072211 + 7072212.

It is an arithmetic number, because the mean of its divisors is an integer number (7072212).

Almost surely, 2^14144423 is an apocalyptic number.

14144423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14144423 is an equidigital number, since it uses as much as digits as its factorization.

14144423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 23.

The square root of 14144423 is about 3760.9072043857. The cubic root of 14144423 is about 241.8401546707.

Adding to 14144423 its reverse (32444141), we get a palindrome (46588564).

The spelling of 14144423 in words is "fourteen million, one hundred forty-four thousand, four hundred twenty-three".