2243214241 has 4 divisors (see below), whose sum is σ = 2285539092. Its totient is φ = 2200889392.

The previous prime is 2243214229. The next prime is 2243214251. The reversal of 2243214241 is 1424123422.

2243214241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1444304016 + 798910225 = 38004^2 + 28265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243214241 - 2²³ = 2234825633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243214251) 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, 21162346 + ... + 21162451.

It is an arithmetic number, because the mean of its divisors is an integer number (571384773).

Almost surely, 2^2243214241 is an apocalyptic number.

It is an amenable number.

2243214241 is a deficient number, since it is larger than the sum of its proper divisors (42324851).

2243214241 is an equidigital number, since it uses as much as digits as its factorization.

2243214241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42324850.

The product of its digits is 3072, while the sum is 25.

The square root of 2243214241 is about 47362.5827104055. The cubic root of 2243214241 is about 1309.0520580342.

Adding to 2243214241 its reverse (1424123422), we get a palindrome (3667337663).

The spelling of 2243214241 in words is "two billion, two hundred forty-three million, two hundred fourteen thousand, two hundred forty-one".