2241843 has 8 divisors (see below), whose sum is σ = 2997456. Its totient is φ = 1490400.

The previous prime is 2241809. The next prime is 2241851. The reversal of 2241843 is 3481422.

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

It is not a de Polignac number, because 2241843 - 2⁶ = 2241779 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2241443) 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, 573 + ... + 2193.

It is an arithmetic number, because the mean of its divisors is an integer number (374682).

2^2241843 is an apocalyptic number.

2241843 is a deficient number, since it is larger than the sum of its proper divisors (755613).

2241843 is a wasteful number, since it uses less digits than its factorization.

2241843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085.

The product of its digits is 1536, while the sum is 24.

The square root of 2241843 is about 1497.2785312025. The cubic root of 2241843 is about 130.8785269468.

The spelling of 2241843 in words is "two million, two hundred forty-one thousand, eight hundred forty-three".