2243334043 has 4 divisors (see below), whose sum is σ = 2270362248. Its totient is φ = 2216305840.

The previous prime is 2243334029. The next prime is 2243334101. The reversal of 2243334043 is 3404333422.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2243334043 - 2⁹ = 2243333531 is a prime.

It is a super-3 number, since 3×2243334043³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243334143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13513978 + ... + 13514143.

It is an arithmetic number, because the mean of its divisors is an integer number (567590562).

Almost surely, 2^2243334043 is an apocalyptic number.

2243334043 is a deficient number, since it is larger than the sum of its proper divisors (27028205).

2243334043 is an equidigital number, since it uses as much as digits as its factorization.

2243334043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27028204.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 2243334043 is about 47363.8474260696. The cubic root of 2243334043 is about 1309.0753615392.

Adding to 2243334043 its reverse (3404333422), we get a palindrome (5647667465).

The spelling of 2243334043 in words is "two billion, two hundred forty-three million, three hundred thirty-four thousand, forty-three".