112751040 has 112 divisors (see below), whose sum is σ = 360163872. Its totient is φ = 29884416.

The previous prime is 112751033. The next prime is 112751059. The reversal of 112751040 is 40157211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112750998 and 112751016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246492 + ... + 246948.

Almost surely, 2^112751040 is an apocalyptic number.

112751040 is a gapful number since it is divisible by the number (10) 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 112751040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180081936).

112751040 is an abundant number, since it is smaller than the sum of its proper divisors (247412832).

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

112751040 is a wasteful number, since it uses less digits than its factorization.

112751040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 112751040 is about 10618.4292623721. The cubic root of 112751040 is about 483.1035017743.

The spelling of 112751040 in words is "one hundred twelve million, seven hundred fifty-one thousand, forty".