112446142 has 16 divisors (see below), whose sum is σ = 177771600. Its totient is φ = 53196480.

The previous prime is 112446133. The next prime is 112446163. The reversal of 112446142 is 241644211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41592 + ... + 44212.

It is an arithmetic number, because the mean of its divisors is an integer number (11110725).

Almost surely, 2^112446142 is an apocalyptic number.

112446142 is a deficient number, since it is larger than the sum of its proper divisors (65325458).

112446142 is a wasteful number, since it uses less digits than its factorization.

112446142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771.

The product of its digits is 1536, while the sum is 25.

The square root of 112446142 is about 10604.0625233917. The cubic root of 112446142 is about 482.6676439658.

The spelling of 112446142 in words is "one hundred twelve million, four hundred forty-six thousand, one hundred forty-two".