14322906 has 48 divisors (see below), whose sum is σ = 34673184. Its totient is φ = 4405104.

The previous prime is 14322881. The next prime is 14322907. The reversal of 14322906 is 60922341.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14322906.

It is not an unprimeable number, because it can be changed into a prime (14322907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5185 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (722358).

Almost surely, 2^14322906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14322906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17336592).

14322906 is an abundant number, since it is smaller than the sum of its proper divisors (20350278).

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

14322906 is a wasteful number, since it uses less digits than its factorization.

14322906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14322906 is about 3784.5615333880. The cubic root of 14322906 is about 242.8531348490.

The spelling of 14322906 in words is "fourteen million, three hundred twenty-two thousand, nine hundred six".