704088 has 96 divisors (see below), whose sum is σ = 2396160. Its totient is φ = 181440.

The previous prime is 704087. The next prime is 704101. The reversal of 704088 is 880407.

It is a happy number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704087) 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 23 ways as a sum of consecutive naturals, for example, 5481 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (24960).

2⁷⁰⁴⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1198080).

704088 is an abundant number, since it is smaller than the sum of its proper divisors (1692072).

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

704088 is a wasteful number, since it uses less digits than its factorization.

704088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 704088 is about 839.0995173399. The cubic root of 704088 is about 88.9629101018.

The spelling of 704088 in words is "seven hundred four thousand, eighty-eight".