112404342 has 32 divisors (see below), whose sum is σ = 237813120. Its totient is φ = 35320320.

The previous prime is 112404337. The next prime is 112404343. The reversal of 112404342 is 243404211.

It is a super-2 number, since 2×112404342² = 25269472200905928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112404343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21718 + ... + 26390.

It is an arithmetic number, because the mean of its divisors is an integer number (7431660).

Almost surely, 2^112404342 is an apocalyptic number.

112404342 is an abundant number, since it is smaller than the sum of its proper divisors (125408778).

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

112404342 is a wasteful number, since it uses less digits than its factorization.

112404342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 112404342 is about 10602.0913974555. The cubic root of 112404342 is about 482.6078286395.

Adding to 112404342 its reverse (243404211), we get a palindrome (355808553).

The spelling of 112404342 in words is "one hundred twelve million, four hundred four thousand, three hundred forty-two".