2323216326 has 16 divisors (see below), whose sum is σ = 4658894064. Its totient is φ = 772328544.

The previous prime is 2323216297. The next prime is 2323216327. The reversal of 2323216326 is 6236123232.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2323216293 and 2323216302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323216327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516801 + ... + 521276.

It is an arithmetic number, because the mean of its divisors is an integer number (291180879).

Almost surely, 2^2323216326 is an apocalyptic number.

2323216326 is an abundant number, since it is smaller than the sum of its proper divisors (2335677738).

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

2323216326 is a wasteful number, since it uses less digits than its factorization.

2323216326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038455.

The product of its digits is 15552, while the sum is 30.

The square root of 2323216326 is about 48199.7544184615. The cubic root of 2323216326 is about 1324.4326658136.

Adding to 2323216326 its reverse (6236123232), we get a palindrome (8559339558).

The spelling of 2323216326 in words is "two billion, three hundred twenty-three million, two hundred sixteen thousand, three hundred twenty-six".