4224320132 has 24 divisors (see below), whose sum is σ = 7468389432. Its totient is φ = 2090547200.

The previous prime is 4224320131. The next prime is 4224320171. The reversal of 4224320132 is 2310234224.

It can be written as a sum of positive squares in 4 ways, for example, as 33570436 + 4190749696 = 5794^2 + 64736^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4224320098 and 4224320107.

It is not an unprimeable number, because it can be changed into a prime (4224320131) 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, 337832 + ... + 350112.

It is an arithmetic number, because the mean of its divisors is an integer number (311182893).

Almost surely, 2^4224320132 is an apocalyptic number.

It is an amenable number.

4224320132 is a deficient number, since it is larger than the sum of its proper divisors (3244069300).

4224320132 is a wasteful number, since it uses less digits than its factorization.

4224320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13159 (or 13157 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4224320132 is about 64994.7700357498. The cubic root of 4224320132 is about 1616.5368446620.

Adding to 4224320132 its reverse (2310234224), we get a palindrome (6534554356).

The spelling of 4224320132 in words is "four billion, two hundred twenty-four million, three hundred twenty thousand, one hundred thirty-two".