884396 has 12 divisors (see below), whose sum is σ = 1615152. Its totient is φ = 422928.

The previous prime is 884371. The next prime is 884417. The reversal of 884396 is 693488.

It is an unprimeable number.

884396 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 4715 + ... + 4898.

It is an arithmetic number, because the mean of its divisors is an integer number (134596).

2⁸⁸⁴³⁹⁶ is an apocalyptic number.

It is an amenable number.

884396 is a deficient number, since it is larger than the sum of its proper divisors (730756).

884396 is a wasteful number, since it uses less digits than its factorization.

884396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9640 (or 9638 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 884396 is about 940.4233089412. The cubic root of 884396 is about 95.9877009707.

The spelling of 884396 in words is "eight hundred eighty-four thousand, three hundred ninety-six".