2043131334 has 16 divisors (see below), whose sum is σ = 4088010288. Its totient is φ = 680752512.

The previous prime is 2043131317. The next prime is 2043131341. The reversal of 2043131334 is 4331313402.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 57367 + ... + 85890.

It is an arithmetic number, because the mean of its divisors is an integer number (255500643).

Almost surely, 2^2043131334 is an apocalyptic number.

2043131334 is an abundant number, since it is smaller than the sum of its proper divisors (2044878954).

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

2043131334 is a wasteful number, since it uses less digits than its factorization.

2043131334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145639.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2043131334 is about 45201.0103205670. The cubic root of 2043131334 is about 1268.9137246583.

Adding to 2043131334 its reverse (4331313402), we get a palindrome (6374444736).

The spelling of 2043131334 in words is "two billion, forty-three million, one hundred thirty-one thousand, three hundred thirty-four".