2344320523 has 2 divisors, whose sum is σ = 2344320524. Its totient is φ = 2344320522.

The previous prime is 2344320521. The next prime is 2344320547. The reversal of 2344320523 is 3250234432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2344320523 - 2¹ = 2344320521 is a prime.

Together with 2344320521, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2344320491 and 2344320500.

It is not a weakly prime, because it can be changed into another prime (2344320521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172160261 + 1172160262.

It is an arithmetic number, because the mean of its divisors is an integer number (1172160262).

Almost surely, 2^2344320523 is an apocalyptic number.

2344320523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344320523 is an equidigital number, since it uses as much as digits as its factorization.

2344320523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 2344320523 is about 48418.1838052606. The cubic root of 2344320523 is about 1328.4309842726.

Adding to 2344320523 its reverse (3250234432), we get a palindrome (5594554955).

The spelling of 2344320523 in words is "two billion, three hundred forty-four million, three hundred twenty thousand, five hundred twenty-three".