706704 has 20 divisors (see below), whose sum is σ = 1825776. Its totient is φ = 235552.

The previous prime is 706703. The next prime is 706709. The reversal of 706704 is 407607.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (706703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7314 + ... + 7409.

2⁷⁰⁶⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

706704 is an abundant number, since it is smaller than the sum of its proper divisors (1119072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706704 is a wasteful number, since it uses less digits than its factorization.

706704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734 (or 14728 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 706704 is about 840.6568860124. The cubic root of 706704 is about 89.0729528513.

The spelling of 706704 in words is "seven hundred six thousand, seven hundred four".