112134474 has 24 divisors (see below), whose sum is σ = 251337060. Its totient is φ = 36089088.

The previous prime is 112134461. The next prime is 112134479. The reversal of 112134474 is 474431211.

112134474 is a `hidden beast` number, since 1 + 1 + 213 + 447 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 106812225 + 5322249 = 10335^2 + 2307^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112134479) 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 11 ways as a sum of consecutive naturals, for example, 106887 + ... + 107930.

Almost surely, 2^112134474 is an apocalyptic number.

112134474 is an abundant number, since it is smaller than the sum of its proper divisors (139202586).

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

112134474 is a wasteful number, since it uses less digits than its factorization.

112134474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214854 (or 214851 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 112134474 is about 10589.3566376811. The cubic root of 112134474 is about 482.2212932192.

Adding to 112134474 its reverse (474431211), we get a palindrome (586565685).

The spelling of 112134474 in words is "one hundred twelve million, one hundred thirty-four thousand, four hundred seventy-four".