112483140 has 192 divisors, whose sum is σ = 398297088. Its totient is φ = 23040000.

The previous prime is 112483139. The next prime is 112483153. The reversal of 112483140 is 41384211.

It is a self number, because there is not a number n which added to its sum of digits gives 112483140.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 448015 + ... + 448265.

It is an arithmetic number, because the mean of its divisors is an integer number (2074464).

Almost surely, 2^112483140 is an apocalyptic number.

112483140 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 112483140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199148544).

112483140 is an abundant number, since it is smaller than the sum of its proper divisors (285813948).

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

112483140 is a wasteful number, since it uses less digits than its factorization.

112483140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 112483140 is about 10605.8068999959. The cubic root of 112483140 is about 482.7205753187.

The spelling of 112483140 in words is "one hundred twelve million, four hundred eighty-three thousand, one hundred forty".