14422806 has 32 divisors (see below), whose sum is σ = 32421600. Its totient is φ = 4752000.

The previous prime is 14422799. The next prime is 14422813. The reversal of 14422806 is 60822441.

It is an interprime number because it is at equal distance from previous prime (14422799) and next prime (14422813).

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14422806.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3306 + ... + 6306.

It is an arithmetic number, because the mean of its divisors is an integer number (1013175).

Almost surely, 2^14422806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14422806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16210800).

14422806 is an abundant number, since it is smaller than the sum of its proper divisors (17998794).

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

14422806 is a wasteful number, since it uses less digits than its factorization.

14422806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 14422806 is about 3797.7369577157. The cubic root of 14422806 is about 243.4164479113.

The spelling of 14422806 in words is "fourteen million, four hundred twenty-two thousand, eight hundred six".