2104841328 has 20 divisors (see below), whose sum is σ = 5437506888. Its totient is φ = 701613760.

The previous prime is 2104841303. The next prime is 2104841351. The reversal of 2104841328 is 8231484012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21925383 + ... + 21925478.

Almost surely, 2^2104841328 is an apocalyptic number.

It is an amenable number.

2104841328 is an abundant number, since it is smaller than the sum of its proper divisors (3332665560).

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

2104841328 is a wasteful number, since it uses less digits than its factorization.

2104841328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43850872 (or 43850866 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 2104841328 is about 45878.5497591195. The cubic root of 2104841328 is about 1281.5624896869.

The spelling of 2104841328 in words is "two billion, one hundred four million, eight hundred forty-one thousand, three hundred twenty-eight".