112334442 has 64 divisors (see below), whose sum is σ = 254185344. Its totient is φ = 32797440.

The previous prime is 112334437. The next prime is 112334459. The reversal of 112334442 is 244433211.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 383248 + ... + 383540.

It is an arithmetic number, because the mean of its divisors is an integer number (3971646).

Almost surely, 2^112334442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112334442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127092672).

112334442 is an abundant number, since it is smaller than the sum of its proper divisors (141850902).

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

112334442 is a wasteful number, since it uses less digits than its factorization.

112334442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its digits is 2304, while the sum is 24.

The square root of 112334442 is about 10598.7943653984. The cubic root of 112334442 is about 482.5077693900.

Adding to 112334442 its reverse (244433211), we get a palindrome (356767653).

The spelling of 112334442 in words is "one hundred twelve million, three hundred thirty-four thousand, four hundred forty-two".