14392243 has 2 divisors, whose sum is σ = 14392244. Its totient is φ = 14392242.

The previous prime is 14392241. The next prime is 14392247. The reversal of 14392243 is 34229341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14392243 - 2¹ = 14392241 is a prime.

Together with 14392241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14392241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7196121 + 7196122.

It is an arithmetic number, because the mean of its divisors is an integer number (7196122).

Almost surely, 2^14392243 is an apocalyptic number.

14392243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14392243 is an equidigital number, since it uses as much as digits as its factorization.

14392243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 14392243 is about 3793.7109800300. The cubic root of 14392243 is about 243.2443871239.

The spelling of 14392243 in words is "fourteen million, three hundred ninety-two thousand, two hundred forty-three".