2338249723 has 2 divisors, whose sum is σ = 2338249724. Its totient is φ = 2338249722.

The previous prime is 2338249681. The next prime is 2338249733. The reversal of 2338249723 is 3279428332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2338249723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2338249723.

It is not a weakly prime, because it can be changed into another prime (2338249733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169124861 + 1169124862.

It is an arithmetic number, because the mean of its divisors is an integer number (1169124862).

Almost surely, 2^2338249723 is an apocalyptic number.

2338249723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338249723 is an equidigital number, since it uses as much as digits as its factorization.

2338249723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 43.

The square root of 2338249723 is about 48355.4518436132. The cubic root of 2338249723 is about 1327.2833013074.

The spelling of 2338249723 in words is "two billion, three hundred thirty-eight million, two hundred forty-nine thousand, seven hundred twenty-three".