14263349 has 2 divisors, whose sum is σ = 14263350. Its totient is φ = 14263348.

The previous prime is 14263339. The next prime is 14263351. The reversal of 14263349 is 94336241.

14263349 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 can be written as a sum of positive squares in only one way, i.e., 8162449 + 6100900 = 2857^2 + 2470^2 .

It is an emirp because it is prime and its reverse (94336241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14263349 is a prime.

It is a Sophie Germain prime.

Together with 14263351, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14263339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7131674 + 7131675.

It is an arithmetic number, because the mean of its divisors is an integer number (7131675).

Almost surely, 2^14263349 is an apocalyptic number.

It is an amenable number.

14263349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14263349 is an equidigital number, since it uses as much as digits as its factorization.

14263349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 14263349 is about 3776.6849219918. The cubic root of 14263349 is about 242.5160594459.

The spelling of 14263349 in words is "fourteen million, two hundred sixty-three thousand, three hundred forty-nine".