112670740 has 96 divisors (see below), whose sum is σ = 300754944. Its totient is φ = 34490880.

The previous prime is 112670731. The next prime is 112670777. The reversal of 112670740 is 47076211.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 112670699 and 112670708.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 55422 + ... + 57418.

It is an arithmetic number, because the mean of its divisors is an integer number (3132864).

Almost surely, 2^112670740 is an apocalyptic number.

112670740 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 112670740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150377472).

112670740 is an abundant number, since it is smaller than the sum of its proper divisors (188084204).

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

112670740 is a wasteful number, since it uses less digits than its factorization.

112670740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 112670740 is about 10614.6474270227. The cubic root of 112670740 is about 482.9887876094.

The spelling of 112670740 in words is "one hundred twelve million, six hundred seventy thousand, seven hundred forty".