94421056 has 28 divisors (see below), whose sum is σ = 188580268. Its totient is φ = 46904832.

The previous prime is 94421053. The next prime is 94421081. The reversal of 94421056 is 65012449.

It can be written as a sum of positive squares in 2 ways, for example, as 9486400 + 84934656 = 3080^2 + 9216^2 .

It is not an unprimeable number, because it can be changed into a prime (94421053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5350 + ... + 14746.

Almost surely, 2^94421056 is an apocalyptic number.

It is an amenable number.

94421056 is a deficient number, since it is larger than the sum of its proper divisors (94159212).

94421056 is a wasteful number, since it uses less digits than its factorization.

94421056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566 (or 9556 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 94421056 is about 9717.0497580284. The cubic root of 94421056 is about 455.3614742132.

The spelling of 94421056 in words is "ninety-four million, four hundred twenty-one thousand, fifty-six".