112005744 has 40 divisors (see below), whose sum is σ = 290048400. Its totient is φ = 37244928.

The previous prime is 112005721. The next prime is 112005749. The reversal of 112005744 is 447500211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112005749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18954 + ... + 24150.

It is an arithmetic number, because the mean of its divisors is an integer number (7251210).

Almost surely, 2^112005744 is an apocalyptic number.

It is an amenable number.

112005744 is an abundant number, since it is smaller than the sum of its proper divisors (178042656).

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

112005744 is a wasteful number, since it uses less digits than its factorization.

112005744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657 (or 5651 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 112005744 is about 10583.2766192706. The cubic root of 112005744 is about 482.0366930853.

Adding to 112005744 its reverse (447500211), we get a palindrome (559505955).

The spelling of 112005744 in words is "one hundred twelve million, five thousand, seven hundred forty-four".