112440323 has 2 divisors, whose sum is σ = 112440324. Its totient is φ = 112440322.

The previous prime is 112440301. The next prime is 112440389. The reversal of 112440323 is 323044211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112440323 - 2⁸ = 112440067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112440295 and 112440304.

It is not a weakly prime, because it can be changed into another prime (112440623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56220161 + 56220162.

It is an arithmetic number, because the mean of its divisors is an integer number (56220162).

Almost surely, 2^112440323 is an apocalyptic number.

112440323 is a deficient number, since it is larger than the sum of its proper divisors (1).

112440323 is an equidigital number, since it uses as much as digits as its factorization.

112440323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112440323 is about 10603.7881438663. The cubic root of 112440323 is about 482.6593179310.

Adding to 112440323 its reverse (323044211), we get a palindrome (435484534).

The spelling of 112440323 in words is "one hundred twelve million, four hundred forty thousand, three hundred twenty-three".