2323433136 has 160 divisors (see below), whose sum is σ = 6691000320. Its totient is φ = 691891200.

The previous prime is 2323433111. The next prime is 2323433137. The reversal of 2323433136 is 6313343232.

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

It is not an unprimeable number, because it can be changed into a prime (2323433137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991326 + ... + 993666.

It is an arithmetic number, because the mean of its divisors is an integer number (41818752).

Almost surely, 2^2323433136 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 2323433136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3345500160).

2323433136 is an abundant number, since it is smaller than the sum of its proper divisors (4367567184).

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

2323433136 is a wasteful number, since it uses less digits than its factorization.

2323433136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435 (or 2429 counting only the distinct ones).

The product of its digits is 23328, while the sum is 30.

The square root of 2323433136 is about 48202.0034438404. The cubic root of 2323433136 is about 1324.4738646337.

Adding to 2323433136 its reverse (6313343232), we get a palindrome (8636776368).

The spelling of 2323433136 in words is "two billion, three hundred twenty-three million, four hundred thirty-three thousand, one hundred thirty-six".