14414443 has 2 divisors, whose sum is σ = 14414444. Its totient is φ = 14414442.

The previous prime is 14414441. The next prime is 14414459. The reversal of 14414443 is 34441441.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (34441441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14414443 - 2¹ = 14414441 is a prime.

Together with 14414441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14414441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207221 + 7207222.

It is an arithmetic number, because the mean of its divisors is an integer number (7207222).

Almost surely, 2^14414443 is an apocalyptic number.

14414443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14414443 is an equidigital number, since it uses as much as digits as its factorization.

14414443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 14414443 is about 3796.6357476060. The cubic root of 14414443 is about 243.3693908327.

Adding to 14414443 its reverse (34441441), we get a palindrome (48855884).

The spelling of 14414443 in words is "fourteen million, four hundred fourteen thousand, four hundred forty-three".