704234 has 8 divisors (see below), whose sum is σ = 1061760. Its totient is φ = 350316.

The previous prime is 704233. The next prime is 704243. The reversal of 704234 is 432407.

It is a happy number.

704234 is nontrivially palindromic in base 8.

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 (704233) by changing a digit.

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, 344 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (132720).

2⁷⁰⁴²³⁴ is an apocalyptic number.

704234 is a deficient number, since it is larger than the sum of its proper divisors (357526).

704234 is a wasteful number, since it uses less digits than its factorization.

704234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 704234 is about 839.1865108544. The cubic root of 704234 is about 88.9690588063.

The spelling of 704234 in words is "seven hundred four thousand, two hundred thirty-four".