2241430443 has 12 divisors (see below), whose sum is σ = 3700139248. Its totient is φ = 1280817360.

The previous prime is 2241430391. The next prime is 2241430459. The reversal of 2241430443 is 3440341422.

It is a happy number.

2241430443 is a `hidden beast` number, since 224 + 1 + 430 + 4 + 4 + 3 = 666.

It is not a de Polignac number, because 2241430443 - 2⁸ = 2241430187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241430463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17789068 + ... + 17789193.

Almost surely, 2^2241430443 is an apocalyptic number.

2241430443 is a deficient number, since it is larger than the sum of its proper divisors (1458708805).

2241430443 is a wasteful number, since it uses less digits than its factorization.

2241430443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35578274 (or 35578271 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2241430443 is about 47343.7476653465. The cubic root of 2241430443 is about 1308.7049811144.

Adding to 2241430443 its reverse (3440341422), we get a palindrome (5681771865).

The spelling of 2241430443 in words is "two billion, two hundred forty-one million, four hundred thirty thousand, four hundred forty-three".