704022 has 16 divisors (see below), whose sum is σ = 1536192. Its totient is φ = 213320.

The previous prime is 704017. The next prime is 704023. The reversal of 704022 is 220407.

It is a junction number, because it is equal to n+sod(n) for n = 703992 and 704010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704023) 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, 5268 + ... + 5399.

It is an arithmetic number, because the mean of its divisors is an integer number (96012).

2⁷⁰⁴⁰²² is an apocalyptic number.

704022 is an abundant number, since it is smaller than the sum of its proper divisors (832170).

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

704022 is a wasteful number, since it uses less digits than its factorization.

704022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10683.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 704022 is about 839.0601885443. The cubic root of 704022 is about 88.9601302715.

Adding to 704022 its reverse (220407), we get a palindrome (924429).

The spelling of 704022 in words is "seven hundred four thousand, twenty-two", and thus it is an iban number.