704322 has 16 divisors (see below), whose sum is σ = 1565280. Its totient is φ = 234756.

The previous prime is 704321. The next prime is 704357. The reversal of 704322 is 223407.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 704295 and 704304.

It is not an unprimeable number, because it can be changed into a prime (704321) by changing a digit.

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, 6468 + ... + 6575.

It is an arithmetic number, because the mean of its divisors is an integer number (97830).

2⁷⁰⁴³²² is an apocalyptic number.

704322 is an abundant number, since it is smaller than the sum of its proper divisors (860958).

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

704322 is a wasteful number, since it uses less digits than its factorization.

704322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054 (or 13048 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 704322 is about 839.2389409459. The cubic root of 704322 is about 88.9727644644.

Adding to 704322 its reverse (223407), we get a palindrome (927729).

The spelling of 704322 in words is "seven hundred four thousand, three hundred twenty-two", and thus it is an iban number.