4004233232 has 20 divisors (see below), whose sum is σ = 8025727020. Its totient is φ = 1933077888.

The previous prime is 4004233201. The next prime is 4004233237. The reversal of 4004233232 is 2323324004.

It can be written as a sum of positive squares in 2 ways, for example, as 3392363536 + 611869696 = 58244^2 + 24736^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4004233198 and 4004233207.

It is not an unprimeable number, because it can be changed into a prime (4004233237) 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, 4314443 + ... + 4315370.

It is an arithmetic number, because the mean of its divisors is an integer number (401286351).

Almost surely, 2^4004233232 is an apocalyptic number.

It is an amenable number.

4004233232 is an abundant number, since it is smaller than the sum of its proper divisors (4021493788).

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

4004233232 is a wasteful number, since it uses less digits than its factorization.

4004233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629850 (or 8629844 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4004233232 is about 63279.0109910071. The cubic root of 4004233232 is about 1587.9608409491.

Adding to 4004233232 its reverse (2323324004), we get a palindrome (6327557236).

The spelling of 4004233232 in words is "four billion, four million, two hundred thirty-three thousand, two hundred thirty-two".