14412222 has 64 divisors (see below), whose sum is σ = 36806400. Its totient is φ = 4134240.

The previous prime is 14412173. The next prime is 14412239. The reversal of 14412222 is 22221441.

14412222 is a `hidden beast` number, since 1 + 441 + 2 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14412195 and 14412204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10648 + ... + 11924.

It is an arithmetic number, because the mean of its divisors is an integer number (575100).

Almost surely, 2^14412222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14412222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18403200).

14412222 is an abundant number, since it is smaller than the sum of its proper divisors (22394178).

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

14412222 is a wasteful number, since it uses less digits than its factorization.

14412222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1312 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 14412222 is about 3796.3432405408. The cubic root of 14412222 is about 243.3568906115.

Adding to 14412222 its reverse (22221441), we get a palindrome (36633663).

It can be divided in two parts, 1441 and 2222, that added together give a palindrome (3663).

The spelling of 14412222 in words is "fourteen million, four hundred twelve thousand, two hundred twenty-two".