2043404232 has 16 divisors (see below), whose sum is σ = 5108510640. Its totient is φ = 681134736.

The previous prime is 2043404213. The next prime is 2043404239. The reversal of 2043404232 is 2324043402.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 85141843 = 2043404232 / (2 + 0 + 4 + 3 + 4 + 0 + 4 + 2 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (2043404239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42570898 + ... + 42570945.

It is an arithmetic number, because the mean of its divisors is an integer number (319281915).

Almost surely, 2^2043404232 is an apocalyptic number.

It is an amenable number.

2043404232 is an abundant number, since it is smaller than the sum of its proper divisors (3065106408).

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

2043404232 is a wasteful number, since it uses less digits than its factorization.

2043404232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85141852 (or 85141848 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2043404232 is about 45204.0289354832. The cubic root of 2043404232 is about 1268.9702177800.

Adding to 2043404232 its reverse (2324043402), we get a palindrome (4367447634).

The spelling of 2043404232 in words is "two billion, forty-three million, four hundred four thousand, two hundred thirty-two".