14222743 has 2 divisors, whose sum is σ = 14222744. Its totient is φ = 14222742.

The previous prime is 14222713. The next prime is 14222753. The reversal of 14222743 is 34722241.

It is a happy number.

14222743 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 not a de Polignac number, because 14222743 - 2⁵ = 14222711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14222713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111371 + 7111372.

It is an arithmetic number, because the mean of its divisors is an integer number (7111372).

Almost surely, 2^14222743 is an apocalyptic number.

14222743 is a deficient number, since it is larger than the sum of its proper divisors (1).

14222743 is an equidigital number, since it uses as much as digits as its factorization.

14222743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 25.

The square root of 14222743 is about 3771.3052117271. The cubic root of 14222743 is about 242.2857029124.

Adding to 14222743 its reverse (34722241), we get a palindrome (48944984).

The spelling of 14222743 in words is "fourteen million, two hundred twenty-two thousand, seven hundred forty-three".