112235634 has 48 divisors (see below), whose sum is σ = 279182592. Its totient is φ = 31921344.

The previous prime is 112235623. The next prime is 112235639. The reversal of 112235634 is 436532211.

112235634 is a `hidden beast` number, since 1 + 1 + 2 + 23 + 5 + 634 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 112235598 and 112235607.

It is not an unprimeable number, because it can be changed into a prime (112235639) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27447 + ... + 31269.

It is an arithmetic number, because the mean of its divisors is an integer number (5816304).

Almost surely, 2^112235634 is an apocalyptic number.

112235634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112235634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139591296).

112235634 is an abundant number, since it is smaller than the sum of its proper divisors (166946958).

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

112235634 is a wasteful number, since it uses less digits than its factorization.

112235634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071 (or 4068 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 112235634 is about 10594.1320550576. The cubic root of 112235634 is about 482.3662585824.

Adding to 112235634 its reverse (436532211), we get a palindrome (548767845).

The spelling of 112235634 in words is "one hundred twelve million, two hundred thirty-five thousand, six hundred thirty-four".