8871394 has 16 divisors (see below), whose sum is σ = 15699456. Its totient is φ = 3679200.

The previous prime is 8871389. The next prime is 8871409. The reversal of 8871394 is 4931788.

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 7 ways as a sum of consecutive naturals, for example, 9787 + ... + 10654.

It is an arithmetic number, because the mean of its divisors is an integer number (981216).

Almost surely, 2^8871394 is an apocalyptic number.

8871394 is a deficient number, since it is larger than the sum of its proper divisors (6828062).

8871394 is a wasteful number, since it uses less digits than its factorization.

8871394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20481.

The product of its digits is 48384, while the sum is 40.

The square root of 8871394 is about 2978.4885428687. The cubic root of 8871394 is about 207.0128427546.

The spelling of 8871394 in words is "eight million, eight hundred seventy-one thousand, three hundred ninety-four".