14321443 has 2 divisors, whose sum is σ = 14321444. Its totient is φ = 14321442.

The previous prime is 14321399. The next prime is 14321453. The reversal of 14321443 is 34412341.

14321443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14321443 is a prime.

It is not a weakly prime, because it can be changed into another prime (14321453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160721 + 7160722.

It is an arithmetic number, because the mean of its divisors is an integer number (7160722).

Almost surely, 2^14321443 is an apocalyptic number.

14321443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14321443 is an equidigital number, since it uses as much as digits as its factorization.

14321443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 22.

The square root of 14321443 is about 3784.3682431814. The cubic root of 14321443 is about 242.8448658978.

Adding to 14321443 its reverse (34412341), we get a palindrome (48733784).

The spelling of 14321443 in words is "fourteen million, three hundred twenty-one thousand, four hundred forty-three".