2298307409 has 2 divisors, whose sum is σ = 2298307410. Its totient is φ = 2298307408.

The previous prime is 2298307397. The next prime is 2298307441. The reversal of 2298307409 is 9047038922.

2298307409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2294697409 + 3610000 = 47903^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298307409 - 2⁸ = 2298307153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2298307409.

It is not a weakly prime, because it can be changed into another prime (2298307709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149153704 + 1149153705.

It is an arithmetic number, because the mean of its divisors is an integer number (1149153705).

Almost surely, 2^2298307409 is an apocalyptic number.

It is an amenable number.

2298307409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298307409 is an equidigital number, since it uses as much as digits as its factorization.

2298307409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2298307409 is about 47940.6655043503. The cubic root of 2298307409 is about 1319.6822408148.

The spelling of 2298307409 in words is "two billion, two hundred ninety-eight million, three hundred seven thousand, four hundred nine".