2296384728 has 64 divisors (see below), whose sum is σ = 6408547200. Its totient is φ = 679687680.

The previous prime is 2296384723. The next prime is 2296384789. The reversal of 2296384728 is 8274836922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296384721) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 89793 + ... + 112496.

It is an arithmetic number, because the mean of its divisors is an integer number (100133550).

Almost surely, 2^2296384728 is an apocalyptic number.

It is an amenable number.

2296384728 is an abundant number, since it is smaller than the sum of its proper divisors (4112162472).

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

2296384728 is a wasteful number, since it uses less digits than its factorization.

2296384728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202352 (or 202348 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 2296384728 is about 47920.6085937981. The cubic root of 2296384728 is about 1319.3141386432.

The spelling of 2296384728 in words is "two billion, two hundred ninety-six million, three hundred eighty-four thousand, seven hundred twenty-eight".