2112368 has 30 divisors (see below), whose sum is σ = 4260144. Its totient is φ = 1014208.

The previous prime is 2112353. The next prime is 2112413. The reversal of 2112368 is 8632112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39830 + ... + 39882.

2^2112368 is an apocalyptic number.

It is an amenable number.

2112368 is an abundant number, since it is smaller than the sum of its proper divisors (2147776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112368 is an equidigital number, since it uses as much as digits as its factorization.

2112368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 102 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 2112368 is about 1453.3987752850. The cubic root of 2112368 is about 128.3088246145.

The spelling of 2112368 in words is "two million, one hundred twelve thousand, three hundred sixty-eight".