112340148 has 48 divisors (see below), whose sum is σ = 278470080. Its totient is φ = 35126784.

The previous prime is 112340117. The next prime is 112340149. The reversal of 112340148 is 841043211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112340149) 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 15 ways as a sum of consecutive naturals, for example, 76590 + ... + 78042.

It is an arithmetic number, because the mean of its divisors is an integer number (5801460).

Almost surely, 2^112340148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112340148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139235040).

112340148 is an abundant number, since it is smaller than the sum of its proper divisors (166129932).

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

112340148 is a wasteful number, since it uses less digits than its factorization.

112340148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 112340148 is about 10599.0635435401. The cubic root of 112340148 is about 482.5159388723.

Adding to 112340148 its reverse (841043211), we get a palindrome (953383359).

The spelling of 112340148 in words is "one hundred twelve million, three hundred forty thousand, one hundred forty-eight".