112305436 has 24 divisors (see below), whose sum is σ = 204987776. Its totient is φ = 53775360.

The previous prime is 112305433. The next prime is 112305443. The reversal of 112305436 is 634503211.

It is a super-2 number, since 2×112305436² = 25225021910300192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112305436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112305433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7360 + ... + 16696.

Almost surely, 2^112305436 is an apocalyptic number.

It is an amenable number.

112305436 is a deficient number, since it is larger than the sum of its proper divisors (92682340).

112305436 is a wasteful number, since it uses less digits than its factorization.

112305436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9469 (or 9467 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 112305436 is about 10597.4259138717. The cubic root of 112305436 is about 482.4662361941.

Adding to 112305436 its reverse (634503211), we get a palindrome (746808647).

The spelling of 112305436 in words is "one hundred twelve million, three hundred five thousand, four hundred thirty-six".