2043236832 has 192 divisors, whose sum is σ = 6888913920. Its totient is φ = 515395584.

The previous prime is 2043236821. The next prime is 2043236861. The reversal of 2043236832 is 2386323402.

It is a junction number, because it is equal to n+sod(n) for n = 2043236793 and 2043236802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195844 + ... + 206012.

It is an arithmetic number, because the mean of its divisors is an integer number (35879760).

Almost surely, 2^2043236832 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 2043236832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444456960).

2043236832 is an abundant number, since it is smaller than the sum of its proper divisors (4845677088).

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

2043236832 is a wasteful number, since it uses less digits than its factorization.

2043236832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10225 (or 10217 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2043236832 is about 45202.1772926924. The cubic root of 2043236832 is about 1268.9355645916.

The spelling of 2043236832 in words is "two billion, forty-three million, two hundred thirty-six thousand, eight hundred thirty-two".