112423424 has 20 divisors (see below), whose sum is σ = 224628294. Its totient is φ = 56211456.

The previous prime is 112423411. The next prime is 112423429. The reversal of 112423424 is 424324211.

It can be written as a sum of positive squares in only one way, i.e., 76038400 + 36385024 = 8720^2 + 6032^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112423424.

It is not an unprimeable number, because it can be changed into a prime (112423429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109277 + ... + 110300.

Almost surely, 2^112423424 is an apocalyptic number.

It is an amenable number.

112423424 is a deficient number, since it is larger than the sum of its proper divisors (112204870).

112423424 is an frugal number, since it uses more digits than its factorization.

112423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219595 (or 219579 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 112423424 is about 10602.9912760504. The cubic root of 112423424 is about 482.6351366046.

Adding to 112423424 its reverse (424324211), we get a palindrome (536747635).

The spelling of 112423424 in words is "one hundred twelve million, four hundred twenty-three thousand, four hundred twenty-four".