14224542 has 16 divisors (see below), whose sum is σ = 28534800. Its totient is φ = 4727232.

The previous prime is 14224541. The next prime is 14224547. The reversal of 14224542 is 24542241.

It is a happy number.

14224542 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224541) 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, 1303 + ... + 5490.

It is an arithmetic number, because the mean of its divisors is an integer number (1783425).

Almost surely, 2^14224542 is an apocalyptic number.

14224542 is an abundant number, since it is smaller than the sum of its proper divisors (14310258).

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

14224542 is a wasteful number, since it uses less digits than its factorization.

14224542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7147.

The product of its digits is 2560, while the sum is 24.

The square root of 14224542 is about 3771.5437157747. The cubic root of 14224542 is about 242.2959178572.

Adding to 14224542 its reverse (24542241), we get a palindrome (38766783).

The spelling of 14224542 in words is "fourteen million, two hundred twenty-four thousand, five hundred forty-two".