2289730241 has 2 divisors, whose sum is σ = 2289730242. Its totient is φ = 2289730240.

The previous prime is 2289730229. The next prime is 2289730253. The reversal of 2289730241 is 1420379822.

It is a balanced prime because it is at equal distance from previous prime (2289730229) and next prime (2289730253).

It can be written as a sum of positive squares in only one way, i.e., 2260527025 + 29203216 = 47545^2 + 5404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2289730241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2289730195 and 2289730204.

It is not a weakly prime, because it can be changed into another prime (2289730211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144865120 + 1144865121.

It is an arithmetic number, because the mean of its divisors is an integer number (1144865121).

Almost surely, 2^2289730241 is an apocalyptic number.

It is an amenable number.

2289730241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2289730241 is an equidigital number, since it uses as much as digits as its factorization.

2289730241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2289730241 is about 47851.1258070278. The cubic root of 2289730241 is about 1318.0385317205.

The spelling of 2289730241 in words is "two billion, two hundred eighty-nine million, seven hundred thirty thousand, two hundred forty-one".