112314312 has 48 divisors (see below), whose sum is σ = 331840080. Its totient is φ = 34034400.

The previous prime is 112314299. The next prime is 112314317. The reversal of 112314312 is 213413211.

112314312 is a `hidden beast` number, since 1 + 1 + 231 + 431 + 2 = 666.

It is a super-2 number, since 2×112314312² = 25229009360066688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (112314317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70114 + ... + 71697.

It is an arithmetic number, because the mean of its divisors is an integer number (6913335).

Almost surely, 2^112314312 is an apocalyptic number.

112314312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112314312 is an abundant number, since it is smaller than the sum of its proper divisors (219525768).

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

112314312 is a wasteful number, since it uses less digits than its factorization.

112314312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141834 (or 141827 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 112314312 is about 10597.8446865389. The cubic root of 112314312 is about 482.4789463462.

Adding to 112314312 its reverse (213413211), we get a palindrome (325727523).

The spelling of 112314312 in words is "one hundred twelve million, three hundred fourteen thousand, three hundred twelve".