2106344196 has 48 divisors (see below), whose sum is σ = 5957340480. Its totient is φ = 638285760.

The previous prime is 2106344167. The next prime is 2106344239. The reversal of 2106344196 is 6914436012.

2106344196 is a `hidden beast` number, since 2 + 1 + 0 + 634 + 4 + 19 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2106344196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885321 + ... + 887696.

It is an arithmetic number, because the mean of its divisors is an integer number (124111260).

Almost surely, 2^2106344196 is an apocalyptic number.

It is an amenable number.

2106344196 is an abundant number, since it is smaller than the sum of its proper divisors (3850996284).

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

2106344196 is a wasteful number, since it uses less digits than its factorization.

2106344196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773041 (or 1773033 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2106344196 is about 45894.9256018571. The cubic root of 2106344196 is about 1281.8674312861.

The spelling of 2106344196 in words is "two billion, one hundred six million, three hundred forty-four thousand, one hundred ninety-six".