4032220232 has 16 divisors (see below), whose sum is σ = 7563124140. Its totient is φ = 2015387136.

The previous prime is 4032220133. The next prime is 4032220253. The reversal of 4032220232 is 2320222304.

It can be written as a sum of positive squares in 2 ways, for example, as 4005117796 + 27102436 = 63286^2 + 5206^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66293 + ... + 111620.

Almost surely, 2^4032220232 is an apocalyptic number.

It is an amenable number.

4032220232 is a deficient number, since it is larger than the sum of its proper divisors (3530903908).

4032220232 is a wasteful number, since it uses less digits than its factorization.

4032220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180752 (or 180748 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4032220232 is about 63499.7656058666. The cubic root of 4032220232 is about 1591.6518613256.

Adding to 4032220232 its reverse (2320222304), we get a palindrome (6352442536).

The spelling of 4032220232 in words is "four billion, thirty-two million, two hundred twenty thousand, two hundred thirty-two".