14663022 has 48 divisors (see below), whose sum is σ = 33962880. Its totient is φ = 4205520.

The previous prime is 14663021. The next prime is 14663057. The reversal of 14663022 is 22036641.

It is a junction number, because it is equal to n+sod(n) for n = 14662983 and 14663001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14663021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13263 + ... + 14325.

It is an arithmetic number, because the mean of its divisors is an integer number (707560).

Almost surely, 2^14663022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14663022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16981440).

14663022 is an abundant number, since it is smaller than the sum of its proper divisors (19299858).

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

14663022 is a wasteful number, since it uses less digits than its factorization.

14663022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 14663022 is about 3829.2325601875. The cubic root of 14663022 is about 244.7604043887.

Adding to 14663022 its reverse (22036641), we get a palindrome (36699663).

The spelling of 14663022 in words is "fourteen million, six hundred sixty-three thousand, twenty-two".