2230304 has 12 divisors (see below), whose sum is σ = 4390974. Its totient is φ = 1115136.

The previous prime is 2230301. The next prime is 2230309. The reversal of 2230304 is 4030322.

It can be written as a sum of positive squares in only one way, i.e., 1123600 + 1106704 = 1060^2 + 1052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34817 + ... + 34880.

2^2230304 is an apocalyptic number.

It is an amenable number.

2230304 is a deficient number, since it is larger than the sum of its proper divisors (2160670).

2230304 is an equidigital number, since it uses as much as digits as its factorization.

2230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69707 (or 69699 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2230304 is about 1493.4202355667. The cubic root of 2230304 is about 130.6535921020.

Adding to 2230304 its reverse (4030322), we get a palindrome (6260626).

The spelling of 2230304 in words is "two million, two hundred thirty thousand, three hundred four".