14270224 has 10 divisors (see below), whose sum is σ = 27648590. Its totient is φ = 7135104.

The previous prime is 14270167. The next prime is 14270231. The reversal of 14270224 is 42207241.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 6250000 = 2832^2 + 2500^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14270195 and 14270204.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 445929 + ... + 445960.

It is an arithmetic number, because the mean of its divisors is an integer number (2764859).

Almost surely, 2^14270224 is an apocalyptic number.

It is an amenable number.

14270224 is a deficient number, since it is larger than the sum of its proper divisors (13378366).

14270224 is an equidigital number, since it uses as much as digits as its factorization.

14270224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891897 (or 891891 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 14270224 is about 3777.5950021144. The cubic root of 14270224 is about 242.5550178069. Note that the first 3 decimals are identical.

Adding to 14270224 its reverse (42207241), we get a palindrome (56477465).

The spelling of 14270224 in words is "fourteen million, two hundred seventy thousand, two hundred twenty-four".