2104736312 has 64 divisors (see below), whose sum is σ = 4632042240. Its totient is φ = 877766400.

The previous prime is 2104736297. The next prime is 2104736339. The reversal of 2104736312 is 2136374012.

It is a happy number.

It is a super-2 number, since 2×2104736312² = 8859829886102722688, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1126403 + ... + 1128269.

It is an arithmetic number, because the mean of its divisors is an integer number (72375660).

Almost surely, 2^2104736312 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 2104736312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2316021120).

2104736312 is an abundant number, since it is smaller than the sum of its proper divisors (2527305928).

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

2104736312 is a wasteful number, since it uses less digits than its factorization.

2104736312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412 (or 2408 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2104736312 is about 45877.4052448479. The cubic root of 2104736312 is about 1281.5411758389.

The spelling of 2104736312 in words is "two billion, one hundred four million, seven hundred thirty-six thousand, three hundred twelve".