704268 has 24 divisors (see below), whose sum is σ = 1826160. Its totient is φ = 234720.

The previous prime is 704251. The next prime is 704269. The reversal of 704268 is 862407.

704268 is nontrivially palindromic in base 11.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (704269) by changing a digit.

704268 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3153 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (76090).

2⁷⁰⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

704268 is an abundant number, since it is smaller than the sum of its proper divisors (1121892).

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

704268 is a wasteful number, since it uses less digits than its factorization.

704268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6534 (or 6526 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 704268 is about 839.2067683235. The cubic root of 704268 is about 88.9704905744.

The spelling of 704268 in words is "seven hundred four thousand, two hundred sixty-eight".