2043043134 has 96 divisors (see below), whose sum is σ = 4856691840. Its totient is φ = 570525120.

The previous prime is 2043043063. The next prime is 2043043157. The reversal of 2043043134 is 4313403402.

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 47 ways as a sum of consecutive naturals, for example, 508377 + ... + 512379.

It is an arithmetic number, because the mean of its divisors is an integer number (50590540).

Almost surely, 2^2043043134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043043134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2428345920).

2043043134 is an abundant number, since it is smaller than the sum of its proper divisors (2813648706).

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

2043043134 is a wasteful number, since it uses less digits than its factorization.

2043043134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086 (or 4075 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2043043134 is about 45200.0346681283. The cubic root of 2043043134 is about 1268.8954651369.

Adding to 2043043134 its reverse (4313403402), we get a palindrome (6356446536).

The spelling of 2043043134 in words is "two billion, forty-three million, forty-three thousand, one hundred thirty-four".