2216344076 has 24 divisors (see below), whose sum is σ = 3928228080. Its totient is φ = 1094049792.

The previous prime is 2216344073. The next prime is 2216344087. The reversal of 2216344076 is 6704436122.

It is not an unprimeable number, because it can be changed into a prime (2216344073) 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, 155756 + ... + 169388.

It is an arithmetic number, because the mean of its divisors is an integer number (163676170).

Almost surely, 2^2216344076 is an apocalyptic number.

It is an amenable number.

2216344076 is a deficient number, since it is larger than the sum of its proper divisors (1711884004).

2216344076 is a wasteful number, since it uses less digits than its factorization.

2216344076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14153 (or 14151 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2216344076 is about 47078.0636390241. The cubic root of 2216344076 is about 1303.8042561578.

The spelling of 2216344076 in words is "two billion, two hundred sixteen million, three hundred forty-four thousand, seventy-six".