14473222 has 16 divisors (see below), whose sum is σ = 23133600. Its totient is φ = 6767488.

The previous prime is 14473213. The next prime is 14473229. The reversal of 14473222 is 22237441.

It is a happy number.

It is a super-2 number, since 2×14473222² = 418948310122568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14473229) 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 7 ways as a sum of consecutive naturals, for example, 4404 + ... + 6952.

It is an arithmetic number, because the mean of its divisors is an integer number (1445850).

Almost surely, 2^14473222 is an apocalyptic number.

14473222 is a deficient number, since it is larger than the sum of its proper divisors (8660378).

14473222 is a wasteful number, since it uses less digits than its factorization.

14473222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735.

The product of its digits is 2688, while the sum is 25.

The square root of 14473222 is about 3804.3688044142. The cubic root of 14473222 is about 243.6997448881.

The spelling of 14473222 in words is "fourteen million, four hundred seventy-three thousand, two hundred twenty-two".