2243432204 has 48 divisors (see below), whose sum is σ = 4340757120. Its totient is φ = 1008184320.

The previous prime is 2243432171. The next prime is 2243432207. The reversal of 2243432204 is 4022343422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2243432207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296144 + ... + 303624.

It is an arithmetic number, because the mean of its divisors is an integer number (90432440).

Almost surely, 2^2243432204 is an apocalyptic number.

It is an amenable number.

2243432204 is a deficient number, since it is larger than the sum of its proper divisors (2097324916).

2243432204 is a wasteful number, since it uses less digits than its factorization.

2243432204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7650 (or 7648 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2243432204 is about 47364.8836586769. The cubic root of 2243432204 is about 1309.0944548872.

Adding to 2243432204 its reverse (4022343422), we get a palindrome (6265775626).

The spelling of 2243432204 in words is "two billion, two hundred forty-three million, four hundred thirty-two thousand, two hundred four".