112818744 has 80 divisors (see below), whose sum is σ = 318365520. Its totient is φ = 37324800.

The previous prime is 112818743. The next prime is 112818763. The reversal of 112818744 is 447818211.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 112818699 and 112818708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112818743) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 97272 + ... + 98424.

It is an arithmetic number, because the mean of its divisors is an integer number (3979569).

Almost surely, 2^112818744 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 112818744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159182760).

112818744 is an abundant number, since it is smaller than the sum of its proper divisors (205546776).

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

112818744 is a wasteful number, since it uses less digits than its factorization.

112818744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322 (or 1309 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 112818744 is about 10621.6168260769. The cubic root of 112818744 is about 483.2001793598.

The spelling of 112818744 in words is "one hundred twelve million, eight hundred eighteen thousand, seven hundred forty-four".