2243234043 has 6 divisors (see below), whose sum is σ = 3240226964. Its totient is φ = 1495489356.

The previous prime is 2243234017. The next prime is 2243234047. The reversal of 2243234043 is 3404323422.

2243234043 is a `hidden beast` number, since 224 + 32 + 3 + 404 + 3 = 666.

2243234043 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2243234043 - 2¹⁰ = 2243233019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243233998 and 2243234016.

It is not an unprimeable number, because it can be changed into a prime (2243234047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124624105 + ... + 124624122.

Almost surely, 2^2243234043 is an apocalyptic number.

2243234043 is a deficient number, since it is larger than the sum of its proper divisors (996992921).

2243234043 is a wasteful number, since it uses less digits than its factorization.

2243234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249248233 (or 249248230 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2243234043 is about 47362.7917568211. The cubic root of 2243234043 is about 1309.0559099137.

Adding to 2243234043 its reverse (3404323422), we get a palindrome (5647557465).

The spelling of 2243234043 in words is "two billion, two hundred forty-three million, two hundred thirty-four thousand, forty-three".