112271424 has 56 divisors (see below), whose sum is σ = 298265088. Its totient is φ = 37271040.

The previous prime is 112271413. The next prime is 112271443. The reversal of 112271424 is 424172211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 112271394 and 112271403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52129 + ... + 54239.

Almost surely, 2^112271424 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 112271424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149132544).

112271424 is an abundant number, since it is smaller than the sum of its proper divisors (185993664).

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

112271424 is a wasteful number, since it uses less digits than its factorization.

112271424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403 (or 2393 counting only the distinct ones).

The product of its digits is 896, while the sum is 24.

The square root of 112271424 is about 10595.8210630418. The cubic root of 112271424 is about 482.4175258821.

The spelling of 112271424 in words is "one hundred twelve million, two hundred seventy-one thousand, four hundred twenty-four".