1996130304 has 336 divisors, whose sum is σ = 6874882560. Its totient is φ = 567336960.

The previous prime is 1996130299. The next prime is 1996130317. The reversal of 1996130304 is 4030316991.

1996130304 is a `hidden beast` number, since 1 + 9 + 9 + 613 + 0 + 30 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 27 ways as a sum of consecutive naturals, for example, 10450849 + ... + 10451039.

It is an arithmetic number, because the mean of its divisors is an integer number (20460960).

Almost surely, 2^1996130304 is an apocalyptic number.

1996130304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1996130304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3437441280).

1996130304 is an abundant number, since it is smaller than the sum of its proper divisors (4878752256).

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

1996130304 is an frugal number, since it uses more digits than its factorization.

1996130304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 1996130304 is about 44678.0740856183. The cubic root of 1996130304 is about 1259.1079400133.

The spelling of 1996130304 in words is "one billion, nine hundred ninety-six million, one hundred thirty thousand, three hundred four".