704066 has 8 divisors (see below), whose sum is σ = 1152144. Its totient is φ = 320020.

The previous prime is 704059. The next prime is 704069. The reversal of 704066 is 660407.

704066 = T₃₀ + T₃₁ + ... + T₁₆₁.

704066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (704069) 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, 15980 + ... + 16023.

It is an arithmetic number, because the mean of its divisors is an integer number (144018).

2⁷⁰⁴⁰⁶⁶ is an apocalyptic number.

704066 is a deficient number, since it is larger than the sum of its proper divisors (448078).

704066 is a wasteful number, since it uses less digits than its factorization.

704066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32016.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 704066 is about 839.0864079462. The cubic root of 704066 is about 88.9619835110.

The spelling of 704066 in words is "seven hundred four thousand, sixty-six".