112134441 has 8 divisors (see below), whose sum is σ = 149991520. Its totient is φ = 74516832.

The previous prime is 112134419. The next prime is 112134461. The reversal of 112134441 is 144431211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112134441 - 2⁶ = 112134377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112134461) 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, 58771 + ... + 60648.

It is an arithmetic number, because the mean of its divisors is an integer number (18748940).

Almost surely, 2^112134441 is an apocalyptic number.

It is an amenable number.

112134441 is a deficient number, since it is larger than the sum of its proper divisors (37857079).

112134441 is a wasteful number, since it uses less digits than its factorization.

112134441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119735.

The product of its digits is 384, while the sum is 21.

The square root of 112134441 is about 10589.3550795126. The cubic root of 112134441 is about 482.2212459149.

Adding to 112134441 its reverse (144431211), we get a palindrome (256565652).

It can be divided in two parts, 112134 and 441, that added together give a triangular number (112575 = T₄₇₄).

The spelling of 112134441 in words is "one hundred twelve million, one hundred thirty-four thousand, four hundred forty-one".