2323963136 has 72 divisors (see below), whose sum is σ = 5111291808. Its totient is φ = 1045760000.

The previous prime is 2323963129. The next prime is 2323963153. The reversal of 2323963136 is 6313693232.

It is a self number, because there is not a number n which added to its sum of digits gives 2323963136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280331 + ... + 288501.

It is an arithmetic number, because the mean of its divisors is an integer number (70990164).

Almost surely, 2^2323963136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323963136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2555645904).

2323963136 is an abundant number, since it is smaller than the sum of its proper divisors (2787328672).

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

2323963136 is a wasteful number, since it uses less digits than its factorization.

2323963136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8299 (or 8285 counting only the distinct ones).

The product of its digits is 104976, while the sum is 38.

The square root of 2323963136 is about 48207.5008271534. The cubic root of 2323963136 is about 1324.5745658716.

It can be divided in two parts, 232396 and 3136, that added together give a palindrome (235532).

The spelling of 2323963136 in words is "two billion, three hundred twenty-three million, nine hundred sixty-three thousand, one hundred thirty-six".