14489347 has 2 divisors, whose sum is σ = 14489348. Its totient is φ = 14489346.

The previous prime is 14489341. The next prime is 14489351. The reversal of 14489347 is 74398441.

14489347 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 is a cyclic number.

It is not a de Polignac number, because 14489347 - 2³ = 14489339 is a prime.

It is not a weakly prime, because it can be changed into another prime (14489341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7244673 + 7244674.

It is an arithmetic number, because the mean of its divisors is an integer number (7244674).

Almost surely, 2^14489347 is an apocalyptic number.

14489347 is a deficient number, since it is larger than the sum of its proper divisors (1).

14489347 is an equidigital number, since it uses as much as digits as its factorization.

14489347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 14489347 is about 3806.4874884859. The cubic root of 14489347 is about 243.7902154115.

The spelling of 14489347 in words is "fourteen million, four hundred eighty-nine thousand, three hundred forty-seven".