1304981704 has 64 divisors (see below), whose sum is σ = 2758855680. Its totient is φ = 574560000.

The previous prime is 1304981683. The next prime is 1304981707. The reversal of 1304981704 is 4071894031.

It is not an unprimeable number, because it can be changed into a prime (1304981707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226054 + ... + 231754.

It is an arithmetic number, because the mean of its divisors is an integer number (43107120).

Almost surely, 2^1304981704 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 1304981704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379427840).

1304981704 is an abundant number, since it is smaller than the sum of its proper divisors (1453873976).

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

1304981704 is a wasteful number, since it uses less digits than its factorization.

1304981704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822 (or 5818 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1304981704 is about 36124.5305021394. The cubic root of 1304981704 is about 1092.7852076861.

The spelling of 1304981704 in words is "one billion, three hundred four million, nine hundred eighty-one thousand, seven hundred four".