14494289 has 2 divisors, whose sum is σ = 14494290. Its totient is φ = 14494288.

The previous prime is 14494247. The next prime is 14494307. The reversal of 14494289 is 98249441.

14494289 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., 14440000 + 54289 = 3800^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 14494289 - 2¹² = 14490193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14494789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7247144 + 7247145.

It is an arithmetic number, because the mean of its divisors is an integer number (7247145).

Almost surely, 2^14494289 is an apocalyptic number.

It is an amenable number.

14494289 is a deficient number, since it is larger than the sum of its proper divisors (1).

14494289 is an equidigital number, since it uses as much as digits as its factorization.

14494289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The square root of 14494289 is about 3807.1365880409. The cubic root of 14494289 is about 243.8179294346.

The spelling of 14494289 in words is "fourteen million, four hundred ninety-four thousand, two hundred eighty-nine".