14493222 has 32 divisors (see below), whose sum is σ = 32348160. Its totient is φ = 4809960.

The previous prime is 14493217. The next prime is 14493223. The reversal of 14493222 is 22239441.

14493222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14493223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16363 + ... + 17225.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^14493222 is an apocalyptic number.

14493222 is an abundant number, since it is smaller than the sum of its proper divisors (17854938).

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

14493222 is a wasteful number, since it uses less digits than its factorization.

14493222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1179 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14493222 is about 3806.9964538991. The cubic root of 14493222 is about 243.8119463859.

Adding to 14493222 its sum of digits (27), we get a square (14493249 = 3807²).

The spelling of 14493222 in words is "fourteen million, four hundred ninety-three thousand, two hundred twenty-two".