2323440293 has 2 divisors, whose sum is σ = 2323440294. Its totient is φ = 2323440292.

The previous prime is 2323440263. The next prime is 2323440311. The reversal of 2323440293 is 3920443232.

2323440293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1411279489 + 912160804 = 37567^2 + 30202^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323440293 - 2⁸ = 2323440037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2323440263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161720146 + 1161720147.

It is an arithmetic number, because the mean of its divisors is an integer number (1161720147).

Almost surely, 2^2323440293 is an apocalyptic number.

It is an amenable number.

2323440293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323440293 is an equidigital number, since it uses as much as digits as its factorization.

2323440293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 2323440293 is about 48202.0776834360. The cubic root of 2323440293 is about 1324.4752245824.

The spelling of 2323440293 in words is "two billion, three hundred twenty-three million, four hundred forty thousand, two hundred ninety-three".