14722622 has 8 divisors (see below), whose sum is σ = 23044176. Its totient is φ = 7041232.

The previous prime is 14722607. The next prime is 14722627. The reversal of 14722622 is 22622741.

14722622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14722591 and 14722600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14722627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159983 + ... + 160074.

It is an arithmetic number, because the mean of its divisors is an integer number (2880522).

Almost surely, 2^14722622 is an apocalyptic number.

14722622 is a deficient number, since it is larger than the sum of its proper divisors (8321554).

14722622 is a wasteful number, since it uses less digits than its factorization.

14722622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320082.

The product of its digits is 2688, while the sum is 26.

The square root of 14722622 is about 3837.0069064311. The cubic root of 14722622 is about 245.0915775937.

The spelling of 14722622 in words is "fourteen million, seven hundred twenty-two thousand, six hundred twenty-two".