112443423 has 8 divisors (see below), whose sum is σ = 158743728. Its totient is φ = 70552704.

The previous prime is 112443413. The next prime is 112443427. The reversal of 112443423 is 324344211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112443423 - 2⁸ = 112443167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112443393 and 112443402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112443427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102336 + ... + 1102437.

It is an arithmetic number, because the mean of its divisors is an integer number (19842966).

Almost surely, 2^112443423 is an apocalyptic number.

112443423 is a deficient number, since it is larger than the sum of its proper divisors (46300305).

112443423 is a wasteful number, since it uses less digits than its factorization.

112443423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204793.

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

The square root of 112443423 is about 10603.9343170354. The cubic root of 112443423 is about 482.6637535584.

Adding to 112443423 its reverse (324344211), we get a palindrome (436787634).

The spelling of 112443423 in words is "one hundred twelve million, four hundred forty-three thousand, four hundred twenty-three".