2243434233 has 8 divisors (see below), whose sum is σ = 2991647296. Its totient is φ = 1495422000.

The previous prime is 2243434217. The next prime is 2243434247. The reversal of 2243434233 is 3324343422.

2243434233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2243434233 - 2⁴ = 2243434217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2243434233.

It is not an unprimeable number, because it can be changed into a prime (2243434213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21853 + ... + 70458.

It is an arithmetic number, because the mean of its divisors is an integer number (373955912).

Almost surely, 2^2243434233 is an apocalyptic number.

It is an amenable number.

2243434233 is a deficient number, since it is larger than the sum of its proper divisors (748213063).

2243434233 is an equidigital number, since it uses as much as digits as its factorization.

2243434233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100415.

The product of its digits is 41472, while the sum is 30.

The square root of 2243434233 is about 47364.9050774938. The cubic root of 2243434233 is about 1309.0948495432.

Adding to 2243434233 its reverse (3324343422), we get a palindrome (5567777655).

The spelling of 2243434233 in words is "two billion, two hundred forty-three million, four hundred thirty-four thousand, two hundred thirty-three".