112445329 has 16 divisors (see below), whose sum is σ = 117863424. Its totient is φ = 107190400.

The previous prime is 112445323. The next prime is 112445341. The reversal of 112445329 is 923544211.

It is not a de Polignac number, because 112445329 - 2¹¹ = 112443281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112445329.

It is not an unprimeable number, because it can be changed into a prime (112445323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588624 + ... + 588814.

It is an arithmetic number, because the mean of its divisors is an integer number (7366464).

Almost surely, 2^112445329 is an apocalyptic number.

It is an amenable number.

112445329 is a deficient number, since it is larger than the sum of its proper divisors (5418095).

112445329 is a wasteful number, since it uses less digits than its factorization.

112445329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its digits is 8640, while the sum is 31.

The square root of 112445329 is about 10604.0241889577. The cubic root of 112445329 is about 482.6664807134. Note that the first 3 decimals are identical.

The spelling of 112445329 in words is "one hundred twelve million, four hundred forty-five thousand, three hundred twenty-nine".