704430000 has 200 divisors, whose sum is σ = 2527628400. Its totient is φ = 187776000.

The previous prime is 704429989. The next prime is 704430059. The reversal of 704430000 is 34407.

It is a tau number, because it is divible by the number of its divisors (200).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 268696 + ... + 271304.

It is an arithmetic number, because the mean of its divisors is an integer number (12638142).

Almost surely, 2^704430000 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 704430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263814200).

704430000 is an abundant number, since it is smaller than the sum of its proper divisors (1823198400).

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

704430000 is a wasteful number, since it uses less digits than its factorization.

704430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2619 counting only the distinct ones).

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

The square root of 704430000 is about 26541.1002032696. The cubic root of 704430000 is about 889.7731189553.

Adding to 704430000 its reverse (34407), we get a palindrome (704464407).

The spelling of 704430000 in words is "seven hundred four million, four hundred thirty thousand".