14668349 has 2 divisors, whose sum is σ = 14668350. Its totient is φ = 14668348.

The previous prime is 14668343. The next prime is 14668351. The reversal of 14668349 is 94386641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12124324 + 2544025 = 3482^2 + 1595^2 .

It is a cyclic number.

It is not a de Polignac number, because 14668349 - 2¹² = 14664253 is a prime.

Together with 14668351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14668343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334174 + 7334175.

It is an arithmetic number, because the mean of its divisors is an integer number (7334175).

Almost surely, 2^14668349 is an apocalyptic number.

It is an amenable number.

14668349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14668349 is an equidigital number, since it uses as much as digits as its factorization.

14668349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The square root of 14668349 is about 3829.9280672096. The cubic root of 14668349 is about 244.7900408628.

The spelling of 14668349 in words is "fourteen million, six hundred sixty-eight thousand, three hundred forty-nine".