2243437241 has 8 divisors (see below), whose sum is σ = 2275002720. Its totient is φ = 2211894432.

The previous prime is 2243437193. The next prime is 2243437271. The reversal of 2243437241 is 1427343422.

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

It is a cyclic number.

It is not a de Polignac number, because 2243437241 - 2⁶ = 2243437177 is a prime.

It is a super-4 number, since 4×2243437241⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243437198 and 2243437207.

It is not an unprimeable number, because it can be changed into a prime (2243437271) 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, 335630 + ... + 342248.

It is an arithmetic number, because the mean of its divisors is an integer number (284375340).

Almost surely, 2^2243437241 is an apocalyptic number.

It is an amenable number.

2243437241 is a deficient number, since it is larger than the sum of its proper divisors (31565479).

2243437241 is an equidigital number, since it uses as much as digits as its factorization.

2243437241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335.

The product of its digits is 32256, while the sum is 32.

The square root of 2243437241 is about 47364.9368309512. The cubic root of 2243437241 is about 1309.0954346217.

The spelling of 2243437241 in words is "two billion, two hundred forty-three million, four hundred thirty-seven thousand, two hundred forty-one".