112223928 has 64 divisors (see below), whose sum is σ = 287982720. Its totient is φ = 36432000.

The previous prime is 112223897. The next prime is 112223971. The reversal of 112223928 is 829322211.

Its product of digits (3456) is a multiple of the sum of its prime divisors (864).

It is a junction number, because it is equal to n+sod(n) for n = 112223895 and 112223904.

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 15 ways as a sum of consecutive naturals, for example, 162063 + ... + 162753.

It is an arithmetic number, because the mean of its divisors is an integer number (4499730).

Almost surely, 2^112223928 is an apocalyptic number.

It is an amenable number.

112223928 is an abundant number, since it is smaller than the sum of its proper divisors (175758792).

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

112223928 is a wasteful number, since it uses less digits than its factorization.

112223928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 864 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 112223928 is about 10593.5795650007. The cubic root of 112223928 is about 482.3494879854.

The spelling of 112223928 in words is "one hundred twelve million, two hundred twenty-three thousand, nine hundred twenty-eight".