2043013432 has 16 divisors (see below), whose sum is σ = 3833485200. Its totient is φ = 1020750720.

The previous prime is 2043013421. The next prime is 2043013439. The reversal of 2043013432 is 2343103402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043013439) by changing a digit.

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, 82932 + ... + 104707.

It is an arithmetic number, because the mean of its divisors is an integer number (239592825).

Almost surely, 2^2043013432 is an apocalyptic number.

It is an amenable number.

2043013432 is a deficient number, since it is larger than the sum of its proper divisors (1790471768).

2043013432 is a wasteful number, since it uses less digits than its factorization.

2043013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189006 (or 189002 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2043013432 is about 45199.7061052392. The cubic root of 2043013432 is about 1268.8893159902.

Adding to 2043013432 its reverse (2343103402), we get a palindrome (4386116834).

The spelling of 2043013432 in words is "two billion, forty-three million, thirteen thousand, four hundred thirty-two".