1304000704 has 56 divisors (see below), whose sum is σ = 2729219840. Its totient is φ = 616460544.

The previous prime is 1304000651. The next prime is 1304000707. The reversal of 1304000704 is 4070004031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (1304000707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000117 + ... + 1001419.

Almost surely, 2^1304000704 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 1304000704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1364609920).

1304000704 is an abundant number, since it is smaller than the sum of its proper divisors (1425219136).

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

1304000704 is a wasteful number, since it uses less digits than its factorization.

1304000704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1304000704 is about 36110.9499182727. The cubic root of 1304000704 is about 1092.5113108636.

Adding to 1304000704 its reverse (4070004031), we get a palindrome (5374004735).

The spelling of 1304000704 in words is "one billion, three hundred four million, seven hundred four", and thus it is an aban number.