112236452 has 12 divisors (see below), whose sum is σ = 198359196. Its totient is φ = 55562400.

The previous prime is 112236451. The next prime is 112236463. The reversal of 112236452 is 254632211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 105966436 + 6270016 = 10294^2 + 2504^2 .

It is not an unprimeable number, because it can be changed into a prime (112236451) 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 3 ways as a sum of consecutive naturals, for example, 138503 + ... + 139310.

It is an arithmetic number, because the mean of its divisors is an integer number (16529933).

Almost surely, 2^112236452 is an apocalyptic number.

It is an amenable number.

112236452 is a deficient number, since it is larger than the sum of its proper divisors (86122744).

112236452 is a wasteful number, since it uses less digits than its factorization.

112236452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277918 (or 277916 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 112236452 is about 10594.1706612646. The cubic root of 112236452 is about 482.3674304462.

Adding to 112236452 its reverse (254632211), we get a palindrome (366868663).

The spelling of 112236452 in words is "one hundred twelve million, two hundred thirty-six thousand, four hundred fifty-two".