14612222 has 16 divisors (see below), whose sum is σ = 23611392. Its totient is φ = 6762360.

The previous prime is 14612219. The next prime is 14612243. The reversal of 14612222 is 22221641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14612194 and 14612203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3698 + ... + 6549.

It is an arithmetic number, because the mean of its divisors is an integer number (1475712).

Almost surely, 2^14612222 is an apocalyptic number.

14612222 is a deficient number, since it is larger than the sum of its proper divisors (8999170).

14612222 is a wasteful number, since it uses less digits than its factorization.

14612222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10303.

The product of its digits is 384, while the sum is 20.

The square root of 14612222 is about 3822.5936221367. The cubic root of 14612222 is about 244.4774200846.

Adding to 14612222 its reverse (22221641), we get a palindrome (36833863).

The spelling of 14612222 in words is "fourteen million, six hundred twelve thousand, two hundred twenty-two".