14455349 has 2 divisors, whose sum is σ = 14455350. Its totient is φ = 14455348.

The previous prime is 14455319. The next prime is 14455351. The reversal of 14455349 is 94355441.

14455349 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., 13032100 + 1423249 = 3610^2 + 1193^2 .

It is a cyclic number.

It is not a de Polignac number, because 14455349 - 2⁸ = 14455093 is a prime.

It is a super-2 number, since 2×14455349² = 417914229423602, which contains 22 as substring.

Together with 14455351, 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 (14455319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227674 + 7227675.

It is an arithmetic number, because the mean of its divisors is an integer number (7227675).

Almost surely, 2^14455349 is an apocalyptic number.

It is an amenable number.

14455349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455349 is an equidigital number, since it uses as much as digits as its factorization.

14455349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 35.

The square root of 14455349 is about 3802.0190688633. The cubic root of 14455349 is about 243.5993885265.

The spelling of 14455349 in words is "fourteen million, four hundred fifty-five thousand, three hundred forty-nine".