443214056 has 16 divisors (see below), whose sum is σ = 838652100. Its totient is φ = 219573504.

The previous prime is 443214053. The next prime is 443214067. The reversal of 443214056 is 650412344.

It can be written as a sum of positive squares in 2 ways, for example, as 443102500 + 111556 = 21050^2 + 334^2 .

It is a super-2 number, since 2×443214056² = 392877398871942272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (443214053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253265 + ... + 255008.

Almost surely, 2^443214056 is an apocalyptic number.

It is an amenable number.

443214056 is a deficient number, since it is larger than the sum of its proper divisors (395438044).

443214056 is a wasteful number, since it uses less digits than its factorization.

443214056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508388 (or 508384 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 443214056 is about 21052.6496194660. The cubic root of 443214056 is about 762.4379559299.

The spelling of 443214056 in words is "four hundred forty-three million, two hundred fourteen thousand, fifty-six".