112346 has 16 divisors (see below), whose sum is σ = 189000. Its totient is φ = 49728.

The previous prime is 112339. The next prime is 112349. The reversal of 112346 is 643211.

112346 = T₃₈ + T₃₉ + ... + T₈₉.

It can be written as a sum of positive squares in 4 ways, for example, as 55225 + 57121 = 235^2 + 239^2 .

It is a plaindrome in base 10 and base 15.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (112349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680 + ... + 828.

2¹¹²³⁴⁶ is an apocalyptic number.

112346 is a deficient number, since it is larger than the sum of its proper divisors (76654).

112346 is a wasteful number, since it uses less digits than its factorization.

112346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193.

The product of its digits is 144, while the sum is 17.

The square root of 112346 is about 335.1805483616. The cubic root of 112346 is about 48.2524317101.

Adding to 112346 its reverse (643211), we get a palindrome (755557).

The spelling of 112346 in words is "one hundred twelve thousand, three hundred forty-six".