2241403243 has 8 divisors (see below), whose sum is σ = 2323940400. Its totient is φ = 2159215968.

The previous prime is 2241403207. The next prime is 2241403249. The reversal of 2241403243 is 3423041422.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241403243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241403249) 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, 74388 + ... + 100081.

It is an arithmetic number, because the mean of its divisors is an integer number (290492550).

Almost surely, 2^2241403243 is an apocalyptic number.

2241403243 is a deficient number, since it is larger than the sum of its proper divisors (82537157).

2241403243 is a wasteful number, since it uses less digits than its factorization.

2241403243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174941.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2241403243 is about 47343.4604037347. The cubic root of 2241403243 is about 1308.6996873343.

Adding to 2241403243 its reverse (3423041422), we get a palindrome (5664444665).

The spelling of 2241403243 in words is "two billion, two hundred forty-one million, four hundred three thousand, two hundred forty-three".