2323879740 has 576 divisors, whose sum is σ = 9462942720. Its totient is φ = 460961280.

The previous prime is 2323879739. The next prime is 2323879751. The reversal of 2323879740 is 479783232.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17739475 + ... + 17739605.

It is an arithmetic number, because the mean of its divisors is an integer number (16428720).

Almost surely, 2^2323879740 is an apocalyptic number.

2323879740 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 2323879740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4731471360).

2323879740 is an abundant number, since it is smaller than the sum of its proper divisors (7139062980).

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

2323879740 is a wasteful number, since it uses less digits than its factorization.

2323879740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 2323879740 is about 48206.6358502644. The cubic root of 2323879740 is about 1324.5587214519.

The spelling of 2323879740 in words is "two billion, three hundred twenty-three million, eight hundred seventy-nine thousand, seven hundred forty".