112412742 has 16 divisors (see below), whose sum is σ = 242119920. Its totient is φ = 34588512.

The previous prime is 112412723. The next prime is 112412761. The reversal of 112412742 is 247214211.

It is an interprime number because it is at equal distance from previous prime (112412723) and next prime (112412761).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720517 + ... + 720672.

It is an arithmetic number, because the mean of its divisors is an integer number (15132495).

Almost surely, 2^112412742 is an apocalyptic number.

112412742 is an abundant number, since it is smaller than the sum of its proper divisors (129707178).

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

112412742 is a wasteful number, since it uses less digits than its factorization.

112412742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441207.

The product of its digits is 896, while the sum is 24.

The square root of 112412742 is about 10602.4875383091. The cubic root of 112412742 is about 482.6198501348.

Adding to 112412742 its reverse (247214211), we get a palindrome (359626953).

The spelling of 112412742 in words is "one hundred twelve million, four hundred twelve thousand, seven hundred forty-two".