112941445 has 8 divisors (see below), whose sum is σ = 137053080. Its totient is φ = 89337600.

The previous prime is 112941407. The next prime is 112941449. The reversal of 112941445 is 544149211.

It can be written as a sum of positive squares in 4 ways, for example, as 5134756 + 107806689 = 2266^2 + 10383^2 .

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

It is not a de Polignac number, because 112941445 - 2²⁵ = 79387013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112941449) 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, 126456 + ... + 127345.

It is an arithmetic number, because the mean of its divisors is an integer number (17131635).

Almost surely, 2^112941445 is an apocalyptic number.

It is an amenable number.

112941445 is a deficient number, since it is larger than the sum of its proper divisors (24111635).

112941445 is an equidigital number, since it uses as much as digits as its factorization.

112941445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253895.

The product of its digits is 5760, while the sum is 31.

The square root of 112941445 is about 10627.3912603235. The cubic root of 112941445 is about 483.3752911125.

The spelling of 112941445 in words is "one hundred twelve million, nine hundred forty-one thousand, four hundred forty-five".