112344045 has 16 divisors (see below), whose sum is σ = 196091712. Its totient is φ = 54469760.

The previous prime is 112344013. The next prime is 112344091. The reversal of 112344045 is 540443211.

It is not a de Polignac number, because 112344045 - 2⁵ = 112344013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340272 + ... + 340601.

It is an arithmetic number, because the mean of its divisors is an integer number (12255732).

Almost surely, 2^112344045 is an apocalyptic number.

112344045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112344045 is a deficient number, since it is larger than the sum of its proper divisors (83747667).

112344045 is a wasteful number, since it uses less digits than its factorization.

112344045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680892.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 112344045 is about 10599.2473789416. The cubic root of 112344045 is about 482.5215181863.

Adding to 112344045 its reverse (540443211), we get a palindrome (652787256).

The spelling of 112344045 in words is "one hundred twelve million, three hundred forty-four thousand, forty-five".