112423443 has 16 divisors (see below), whose sum is σ = 164269056. Its totient is φ = 67825440.

The previous prime is 112423429. The next prime is 112423469. The reversal of 112423443 is 344324211.

It is not a de Polignac number, because 112423443 - 2⁵ = 112423411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112423243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280 + ... + 14997.

It is an arithmetic number, because the mean of its divisors is an integer number (10266816).

Almost surely, 2^112423443 is an apocalyptic number.

112423443 is a deficient number, since it is larger than the sum of its proper divisors (51845613).

112423443 is a wasteful number, since it uses less digits than its factorization.

112423443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15514.

The product of its digits is 2304, while the sum is 24.

The square root of 112423443 is about 10602.9921720239. The cubic root of 112423443 is about 482.6351637936.

Adding to 112423443 its reverse (344324211), we get a palindrome (456747654).

The spelling of 112423443 in words is "one hundred twelve million, four hundred twenty-three thousand, four hundred forty-three".