14224266 has 48 divisors (see below), whose sum is σ = 35692800. Its totient is φ = 4009824.

The previous prime is 14224261. The next prime is 14224267. The reversal of 14224266 is 66242241.

14224266 is a modest number, since divided by 4266 gives 1422 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14224261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9240 + ... + 10668.

It is an arithmetic number, because the mean of its divisors is an integer number (743600).

Almost surely, 2^14224266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17846400).

14224266 is an abundant number, since it is smaller than the sum of its proper divisors (21468534).

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

14224266 is a wasteful number, since it uses less digits than its factorization.

14224266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523 (or 1520 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 14224266 is about 3771.5071258053. The cubic root of 14224266 is about 242.2943507510.

The spelling of 14224266 in words is "fourteen million, two hundred twenty-four thousand, two hundred sixty-six".