112443346 has 4 divisors (see below), whose sum is σ = 168665022. Its totient is φ = 56221672.

The previous prime is 112443341. The next prime is 112443347. The reversal of 112443346 is 643344211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 85766121 + 26677225 = 9261^2 + 5165^2 .

It is not an unprimeable number, because it can be changed into a prime (112443341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28110835 + ... + 28110838.

Almost surely, 2^112443346 is an apocalyptic number.

112443346 is a deficient number, since it is larger than the sum of its proper divisors (56221676).

112443346 is an equidigital number, since it uses as much as digits as its factorization.

112443346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56221675.

The product of its digits is 6912, while the sum is 28.

The square root of 112443346 is about 10603.9306863068. The cubic root of 112443346 is about 482.6636433841.

Adding to 112443346 its reverse (643344211), we get a palindrome (755787557).

The spelling of 112443346 in words is "one hundred twelve million, four hundred forty-three thousand, three hundred forty-six".