22963014 has 48 divisors (see below), whose sum is σ = 53031888. Its totient is φ = 7441632.

The previous prime is 22963007. The next prime is 22963019. The reversal of 22963014 is 41036922.

22963014 is a `hidden beast` number, since 2 + 29 + 630 + 1 + 4 = 666.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22963019) 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, 17344 + ... + 18620.

It is an arithmetic number, because the mean of its divisors is an integer number (1104831).

Almost surely, 2^22963014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22963014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26515944).

22963014 is an abundant number, since it is smaller than the sum of its proper divisors (30068874).

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

22963014 is a wasteful number, since it uses less digits than its factorization.

22963014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1319 counting only the distinct ones).

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

The square root of 22963014 is about 4791.9739147871. The cubic root of 22963014 is about 284.2341766869.

Adding to 22963014 its reverse (41036922), we get a palindrome (63999936).

The spelling of 22963014 in words is "twenty-two million, nine hundred sixty-three thousand, fourteen".