112003424 has 48 divisors (see below), whose sum is σ = 238513968. Its totient is φ = 51466752.

The previous prime is 112003421. The next prime is 112003439. The reversal of 112003424 is 424300211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003421) 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 in 7 ways as a sum of consecutive naturals, for example, 127274 + ... + 128150.

It is an arithmetic number, because the mean of its divisors is an integer number (4969041).

Almost surely, 2^112003424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112003424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119256984).

112003424 is an abundant number, since it is smaller than the sum of its proper divisors (126510544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112003424 is a wasteful number, since it uses less digits than its factorization.

112003424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1199 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 112003424 is about 10583.1670118165. The cubic root of 112003424 is about 482.0333648845.

Adding to 112003424 its reverse (424300211), we get a palindrome (536303635).

The spelling of 112003424 in words is "one hundred twelve million, three thousand, four hundred twenty-four".