14542349 has 2 divisors, whose sum is σ = 14542350. Its totient is φ = 14542348.

The previous prime is 14542321. The next prime is 14542351. The reversal of 14542349 is 94324541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12124324 + 2418025 = 3482^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 14542349 - 2⁸ = 14542093 is a prime.

It is a super-2 number, since 2×14542349² = 422959828875602, which contains 22 as substring.

Together with 14542351, 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 (14542849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271174 + 7271175.

It is an arithmetic number, because the mean of its divisors is an integer number (7271175).

Almost surely, 2^14542349 is an apocalyptic number.

It is an amenable number.

14542349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14542349 is an equidigital number, since it uses as much as digits as its factorization.

14542349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 14542349 is about 3813.4431948044. The cubic root of 14542349 is about 244.0871150462.

The spelling of 14542349 in words is "fourteen million, five hundred forty-two thousand, three hundred forty-nine".