2323402000 has 80 divisors (see below), whose sum is σ = 5653245312. Its totient is φ = 923529600.

The previous prime is 2323401979. The next prime is 2323402009. The reversal of 2323402000 is 2043232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2323402009) 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 15 ways as a sum of consecutive naturals, for example, 322437 + ... + 329563.

Almost surely, 2^2323402000 is an apocalyptic number.

2323402000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826622656).

2323402000 is an abundant number, since it is smaller than the sum of its proper divisors (3329843312).

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

2323402000 is a wasteful number, since it uses less digits than its factorization.

2323402000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7313 (or 7297 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2323402000 is about 48201.6804686310. The cubic root of 2323402000 is about 1324.4679482447.

Adding to 2323402000 its reverse (2043232), we get a palindrome (2325445232).

The spelling of 2323402000 in words is "two billion, three hundred twenty-three million, four hundred two thousand".