14224342 has 32 divisors (see below), whose sum is σ = 25030944. Its totient is φ = 5990400.

The previous prime is 14224333. The next prime is 14224349. The reversal of 14224342 is 24342241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27042 + ... + 27562.

It is an arithmetic number, because the mean of its divisors is an integer number (782217).

Almost surely, 2^14224342 is an apocalyptic number.

14224342 is a deficient number, since it is larger than the sum of its proper divisors (10806602).

14224342 is a wasteful number, since it uses less digits than its factorization.

14224342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624.

The product of its digits is 1536, while the sum is 22.

The square root of 14224342 is about 3771.5172013395. The cubic root of 14224342 is about 242.2947822750.

Adding to 14224342 its reverse (24342241), we get a palindrome (38566583).

The spelling of 14224342 in words is "fourteen million, two hundred twenty-four thousand, three hundred forty-two".