2323223430 has 128 divisors (see below), whose sum is σ = 6236600832. Its totient is φ = 549120000.

The previous prime is 2323223381. The next prime is 2323223501. The reversal of 2323223430 is 343223232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2323223430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2636590 + ... + 2637470.

It is an arithmetic number, because the mean of its divisors is an integer number (48723444).

Almost surely, 2^2323223430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323223430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3118300416).

2323223430 is an abundant number, since it is smaller than the sum of its proper divisors (3913377402).

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

2323223430 is a wasteful number, since it uses less digits than its factorization.

2323223430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2323223430 is about 48199.8281117267. The cubic root of 2323223430 is about 1324.4340157754.

Adding to 2323223430 its reverse (343223232), we get a palindrome (2666446662).

The spelling of 2323223430 in words is "two billion, three hundred twenty-three million, two hundred twenty-three thousand, four hundred thirty".