704384 has 16 divisors (see below), whose sum is σ = 1403520. Its totient is φ = 352128.

The previous prime is 704357. The next prime is 704393. The reversal of 704384 is 483407.

704384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (87720).

2⁷⁰⁴³⁸⁴ is an apocalyptic number.

It is an amenable number.

704384 is a deficient number, since it is larger than the sum of its proper divisors (699136).

704384 is an equidigital number, since it uses as much as digits as its factorization.

704384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517 (or 5505 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 704384 is about 839.2758783618. The cubic root of 704384 is about 88.9753750835.

The spelling of 704384 in words is "seven hundred four thousand, three hundred eighty-four".