14422313 has 2 divisors, whose sum is σ = 14422314. Its totient is φ = 14422312.

The previous prime is 14422297. The next prime is 14422321. The reversal of 14422313 is 31322441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14160169 + 262144 = 3763^2 + 512^2 .

It is an emirp because it is prime and its reverse (31322441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14422313 - 2⁴ = 14422297 is a prime.

It is a super-2 number, since 2×14422313² = 416006224539938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14422333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211156 + 7211157.

It is an arithmetic number, because the mean of its divisors is an integer number (7211157).

Almost surely, 2^14422313 is an apocalyptic number.

It is an amenable number.

14422313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14422313 is an equidigital number, since it uses as much as digits as its factorization.

14422313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 20.

The square root of 14422313 is about 3797.6720500854. The cubic root of 14422313 is about 243.4136743946.

Adding to 14422313 its reverse (31322441), we get a palindrome (45744754).

The spelling of 14422313 in words is "fourteen million, four hundred twenty-two thousand, three hundred thirteen".