2043023232 has 32 divisors (see below), whose sum is σ = 5426781480. Its totient is φ = 681007616.

The previous prime is 2043023179. The next prime is 2043023239. The reversal of 2043023232 is 2323203402.

It is a tau number, because it is divible by the number of its divisors (32).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2043023199 and 2043023208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043023239) 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, 2659803 + ... + 2660570.

Almost surely, 2^2043023232 is an apocalyptic number.

It is an amenable number.

2043023232 is an abundant number, since it is smaller than the sum of its proper divisors (3383758248).

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

2043023232 is an equidigital number, since it uses as much as digits as its factorization.

2043023232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5320390 (or 5320378 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2043023232 is about 45199.8145128937. The cubic root of 2043023232 is about 1268.8913448715.

Adding to 2043023232 its reverse (2323203402), we get a palindrome (4366226634).

The spelling of 2043023232 in words is "two billion, forty-three million, twenty-three thousand, two hundred thirty-two".