112441434 has 128 divisors (see below), whose sum is σ = 292626432. Its totient is φ = 28047360.

The previous prime is 112441429. The next prime is 112441447. The reversal of 112441434 is 434144211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 673219 + ... + 673385.

It is an arithmetic number, because the mean of its divisors is an integer number (2286144).

Almost surely, 2^112441434 is an apocalyptic number.

112441434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112441434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146313216).

112441434 is an abundant number, since it is smaller than the sum of its proper divisors (180184998).

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

112441434 is a wasteful number, since it uses less digits than its factorization.

112441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260.

The product of its digits is 1536, while the sum is 24.

The square root of 112441434 is about 10603.8405306757. The cubic root of 112441434 is about 482.6609076120.

Adding to 112441434 its reverse (434144211), we get a palindrome (546585645).

The spelling of 112441434 in words is "one hundred twelve million, four hundred forty-one thousand, four hundred thirty-four".