14224899 has 12 divisors (see below), whose sum is σ = 20538456. Its totient is φ = 8753472.

The previous prime is 14224867. The next prime is 14224913. The reversal of 14224899 is 99842241.

It is not a de Polignac number, because 14224899 - 2⁵ = 14224867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13522 + ... + 14535.

It is an arithmetic number, because the mean of its divisors is an integer number (1711538).

Almost surely, 2^14224899 is an apocalyptic number.

14224899 is a deficient number, since it is larger than the sum of its proper divisors (6313557).

14224899 is a wasteful number, since it uses less digits than its factorization.

14224899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28086 (or 28073 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 14224899 is about 3771.5910435783. The cubic root of 14224899 is about 242.2979448450.

The spelling of 14224899 in words is "fourteen million, two hundred twenty-four thousand, eight hundred ninety-nine".