14104431223 has 2 divisors, whose sum is σ = 14104431224. Its totient is φ = 14104431222.

The previous prime is 14104431217. The next prime is 14104431269. The reversal of 14104431223 is 32213440141.

It is a weak prime.

It is an emirp because it is prime and its reverse (32213440141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14104431223 - 2¹⁷ = 14104300151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14104461223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052215611 + 7052215612.

It is an arithmetic number, because the mean of its divisors is an integer number (7052215612).

Almost surely, 2^14104431223 is an apocalyptic number.

14104431223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14104431223 is an equidigital number, since it uses as much as digits as its factorization.

14104431223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14104431223 its reverse (32213440141), we get a palindrome (46317871364).

The spelling of 14104431223 in words is "fourteen billion, one hundred four million, four hundred thirty-one thousand, two hundred twenty-three".