14423443 has 2 divisors, whose sum is σ = 14423444. Its totient is φ = 14423442.

The previous prime is 14423441. The next prime is 14423471. The reversal of 14423443 is 34432441.

14423443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14423443 - 2¹ = 14423441 is a prime.

Together with 14423441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14423441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211721 + 7211722.

It is an arithmetic number, because the mean of its divisors is an integer number (7211722).

Almost surely, 2^14423443 is an apocalyptic number.

14423443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14423443 is an equidigital number, since it uses as much as digits as its factorization.

14423443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 25.

The square root of 14423443 is about 3797.8208225244. The cubic root of 14423443 is about 243.4200314487.

Adding to 14423443 its reverse (34432441), we get a palindrome (48855884).

The spelling of 14423443 in words is "fourteen million, four hundred twenty-three thousand, four hundred forty-three".