2230020304 has 10 divisors (see below), whose sum is σ = 4320664370. Its totient is φ = 1115010144.

The previous prime is 2230020301. The next prime is 2230020311. The reversal of 2230020304 is 4030200322.

It can be written as a sum of positive squares in only one way, i.e., 2003457600 + 226562704 = 44760^2 + 15052^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 139376269 = 2230020304 / (2 + 2 + 3 + 0 + 0 + 2 + 0 + 3 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230020301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69688119 + ... + 69688150.

It is an arithmetic number, because the mean of its divisors is an integer number (432066437).

Almost surely, 2^2230020304 is an apocalyptic number.

It is an amenable number.

2230020304 is a deficient number, since it is larger than the sum of its proper divisors (2090644066).

2230020304 is a wasteful number, since it uses less digits than its factorization.

2230020304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139376277 (or 139376271 counting only the distinct ones).

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

The square root of 2230020304 is about 47223.0907925350. The cubic root of 2230020304 is about 1306.4805212875.

Adding to 2230020304 its reverse (4030200322), we get a palindrome (6260220626).

The spelling of 2230020304 in words is "two billion, two hundred thirty million, twenty thousand, three hundred four".