14228843 has 2 divisors, whose sum is σ = 14228844. Its totient is φ = 14228842.

The previous prime is 14228803. The next prime is 14228849. The reversal of 14228843 is 34882241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14228843 - 2¹⁰ = 14227819 is a prime.

It is not a weakly prime, because it can be changed into another prime (14228849) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7114421 + 7114422.

It is an arithmetic number, because the mean of its divisors is an integer number (7114422).

Almost surely, 2^14228843 is an apocalyptic number.

14228843 is a deficient number, since it is larger than the sum of its proper divisors (1).

14228843 is an equidigital number, since it uses as much as digits as its factorization.

14228843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 32.

The square root of 14228843 is about 3772.1138636049. The cubic root of 14228843 is about 242.3203359774.

The spelling of 14228843 in words is "fourteen million, two hundred twenty-eight thousand, eight hundred forty-three".