14454229 has 2 divisors, whose sum is σ = 14454230. Its totient is φ = 14454228.

The previous prime is 14454227. The next prime is 14454241. The reversal of 14454229 is 92245441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8254129 + 6200100 = 2873^2 + 2490^2 .

It is an emirp because it is prime and its reverse (92245441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14454229 - 2¹ = 14454227 is a prime.

Together with 14454227, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14454229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14454221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227114 + 7227115.

It is an arithmetic number, because the mean of its divisors is an integer number (7227115).

Almost surely, 2^14454229 is an apocalyptic number.

It is an amenable number.

14454229 is a deficient number, since it is larger than the sum of its proper divisors (1).

14454229 is an equidigital number, since it uses as much as digits as its factorization.

14454229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 14454229 is about 3801.8717758494. The cubic root of 14454229 is about 243.5930970063.

The spelling of 14454229 in words is "fourteen million, four hundred fifty-four thousand, two hundred twenty-nine".