2297343329 has 2 divisors, whose sum is σ = 2297343330. Its totient is φ = 2297343328.

The previous prime is 2297343317. The next prime is 2297343397. The reversal of 2297343329 is 9233437922.

2297343329 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., 2148137104 + 149206225 = 46348^2 + 12215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2297343329 - 2²⁰ = 2296294753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2297343329.

It is not a weakly prime, because it can be changed into another prime (2297340329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148671664 + 1148671665.

It is an arithmetic number, because the mean of its divisors is an integer number (1148671665).

Almost surely, 2^2297343329 is an apocalyptic number.

It is an amenable number.

2297343329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297343329 is an equidigital number, since it uses as much as digits as its factorization.

2297343329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 44.

The square root of 2297343329 is about 47930.6095204307. The cubic root of 2297343329 is about 1319.4976909171.

The spelling of 2297343329 in words is "two billion, two hundred ninety-seven million, three hundred forty-three thousand, three hundred twenty-nine".