14314213 has 2 divisors, whose sum is σ = 14314214. Its totient is φ = 14314212.

The previous prime is 14314189. The next prime is 14314229. The reversal of 14314213 is 31241341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11276164 + 3038049 = 3358^2 + 1743^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14314213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14314243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157106 + 7157107.

It is an arithmetic number, because the mean of its divisors is an integer number (7157107).

Almost surely, 2^14314213 is an apocalyptic number.

It is an amenable number.

14314213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314213 is an equidigital number, since it uses as much as digits as its factorization.

14314213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 14314213 is about 3783.4128772842. The cubic root of 14314213 is about 242.8039932957.

Subtracting from 14314213 its product of digits (288), we obtain a triangular number (14313925 = T₅₃₅₀).

Adding to 14314213 its reverse (31241341), we get a palindrome (45555554).

The spelling of 14314213 in words is "fourteen million, three hundred fourteen thousand, two hundred thirteen".