14454943 has 2 divisors, whose sum is σ = 14454944. Its totient is φ = 14454942.

The previous prime is 14454911. The next prime is 14454967. The reversal of 14454943 is 34945441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14454943 - 2⁵ = 14454911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14454899 and 14454908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14454983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227471 + 7227472.

It is an arithmetic number, because the mean of its divisors is an integer number (7227472).

Almost surely, 2^14454943 is an apocalyptic number.

14454943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14454943 is an equidigital number, since it uses as much as digits as its factorization.

14454943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 14454943 is about 3801.9656758051. The cubic root of 14454943 is about 243.5971078880.

The spelling of 14454943 in words is "fourteen million, four hundred fifty-four thousand, nine hundred forty-three".