112415436 has 144 divisors (see below), whose sum is σ = 337978368. Its totient is φ = 30844800.

The previous prime is 112415431. The next prime is 112415437. The reversal of 112415436 is 634514211.

It is a happy number.

112415436 is a `hidden beast` number, since 112 + 4 + 1 + 543 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (112415431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1091361 + ... + 1091463.

It is an arithmetic number, because the mean of its divisors is an integer number (2347072).

Almost surely, 2^112415436 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 112415436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168989184).

112415436 is an abundant number, since it is smaller than the sum of its proper divisors (225562932).

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

112415436 is a wasteful number, since it uses less digits than its factorization.

112415436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 247 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 112415436 is about 10602.6145832054. The cubic root of 112415436 is about 482.6237054732.

Adding to 112415436 its reverse (634514211), we get a palindrome (746929647).

The spelling of 112415436 in words is "one hundred twelve million, four hundred fifteen thousand, four hundred thirty-six".