14203222 has 24 divisors (see below), whose sum is σ = 24658200. Its totient is φ = 6114240.

The previous prime is 14203219. The next prime is 14203223. The reversal of 14203222 is 22230241.

It is a junction number, because it is equal to n+sod(n) for n = 14203196 and 14203205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203223) 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 11 ways as a sum of consecutive naturals, for example, 3054 + ... + 6142.

It is an arithmetic number, because the mean of its divisors is an integer number (1027425).

Almost surely, 2^14203222 is an apocalyptic number.

14203222 is a deficient number, since it is larger than the sum of its proper divisors (10454978).

14203222 is a wasteful number, since it uses less digits than its factorization.

14203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132 (or 3121 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 14203222 is about 3768.7162270460. The cubic root of 14203222 is about 242.1748048316.

Adding to 14203222 its reverse (22230241), we get a palindrome (36433463).

The spelling of 14203222 in words is "fourteen million, two hundred three thousand, two hundred twenty-two".