112234447 has 8 divisors (see below), whose sum is σ = 122672816. Its totient is φ = 102053952.

The previous prime is 112234427. The next prime is 112234453. The reversal of 112234447 is 744432211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-112234447 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112234427) 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, 63558 + ... + 65299.

It is an arithmetic number, because the mean of its divisors is an integer number (15334102).

Almost surely, 2^112234447 is an apocalyptic number.

112234447 is a deficient number, since it is larger than the sum of its proper divisors (10438369).

112234447 is a wasteful number, since it uses less digits than its factorization.

112234447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128937.

The product of its digits is 5376, while the sum is 28.

The square root of 112234447 is about 10594.0760333311. The cubic root of 112234447 is about 482.3645580804.

Adding to 112234447 its reverse (744432211), we get a palindrome (856666658).

The spelling of 112234447 in words is "one hundred twelve million, two hundred thirty-four thousand, four hundred forty-seven".