112430724 has 96 divisors (see below), whose sum is σ = 325011456. Its totient is φ = 29514240.

The previous prime is 112430723. The next prime is 112430737. The reversal of 112430724 is 427034211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112430694 and 112430703.

It is not an unprimeable number, because it can be changed into a prime (112430723) 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 in 31 ways as a sum of consecutive naturals, for example, 60489 + ... + 62319.

It is an arithmetic number, because the mean of its divisors is an integer number (3385536).

Almost surely, 2^112430724 is an apocalyptic number.

112430724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112430724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162505728).

112430724 is an abundant number, since it is smaller than the sum of its proper divisors (212580732).

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

112430724 is a wasteful number, since it uses less digits than its factorization.

112430724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 112430724 is about 10603.3355129412. The cubic root of 112430724 is about 482.6455827083.

Adding to 112430724 its reverse (427034211), we get a palindrome (539464935).

The spelling of 112430724 in words is "one hundred twelve million, four hundred thirty thousand, seven hundred twenty-four".