4231432232 has 32 divisors (see below), whose sum is σ = 8088935400. Its totient is φ = 2074435584.

The previous prime is 4231432223. The next prime is 4231432237. The reversal of 4231432232 is 2322341324.

It can be written as a sum of positive squares in 4 ways, for example, as 4216424356 + 15007876 = 64934^2 + 3874^2 .

It is not an unprimeable number, because it can be changed into a prime (4231432237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022744 + ... + 1026872.

Almost surely, 2^4231432232 is an apocalyptic number.

It is an amenable number.

4231432232 is a deficient number, since it is larger than the sum of its proper divisors (3857503168).

4231432232 is a wasteful number, since it uses less digits than its factorization.

4231432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605 (or 6601 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 4231432232 is about 65049.4598901482. The cubic root of 4231432232 is about 1617.4435409058.

Adding to 4231432232 its reverse (2322341324), we get a palindrome (6553773556).

The spelling of 4231432232 in words is "four billion, two hundred thirty-one million, four hundred thirty-two thousand, two hundred thirty-two".