14224242 has 16 divisors (see below), whose sum is σ = 28667232. Its totient is φ = 4704960.

The previous prime is 14224241. The next prime is 14224261. The reversal of 14224242 is 24242241.

14224242 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14224241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8263 + ... + 9834.

It is an arithmetic number, because the mean of its divisors is an integer number (1791702).

Almost surely, 2^14224242 is an apocalyptic number.

14224242 is an abundant number, since it is smaller than the sum of its proper divisors (14442990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14224242 is a wasteful number, since it uses less digits than its factorization.

14224242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18233.

The product of its digits is 1024, while the sum is 21.

The square root of 14224242 is about 3771.5039440520. The cubic root of 14224242 is about 242.2942144799.

Adding to 14224242 its reverse (24242241), we get a palindrome (38466483).

The spelling of 14224242 in words is "fourteen million, two hundred twenty-four thousand, two hundred forty-two".