112343144 has 16 divisors (see below), whose sum is σ = 211749120. Its totient is φ = 55876720.

The previous prime is 112343083. The next prime is 112343171. The reversal of 112343144 is 441343211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35234 + ... + 38289.

It is an arithmetic number, because the mean of its divisors is an integer number (13234320).

Almost surely, 2^112343144 is an apocalyptic number.

It is an amenable number.

112343144 is a deficient number, since it is larger than the sum of its proper divisors (99405976).

112343144 is a wasteful number, since it uses less digits than its factorization.

112343144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73720 (or 73716 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 112343144 is about 10599.2048758386. The cubic root of 112343144 is about 482.5202282409.

Adding to 112343144 its reverse (441343211), we get a palindrome (553686355).

The spelling of 112343144 in words is "one hundred twelve million, three hundred forty-three thousand, one hundred forty-four".