4320132 has 24 divisors (see below), whose sum is σ = 10114272. Its totient is φ = 1435200.

The previous prime is 4320119. The next prime is 4320187. The reversal of 4320132 is 2310234.

4320132 is nontrivially palindromic in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5907 + ... + 6597.

It is an arithmetic number, because the mean of its divisors is an integer number (421428).

Almost surely, 2^4320132 is an apocalyptic number.

It is an amenable number.

4320132 is an abundant number, since it is smaller than the sum of its proper divisors (5794140).

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

4320132 is a wasteful number, since it uses less digits than its factorization.

4320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4320132 is about 2078.4927231049. The cubic root of 4320132 is about 162.8667157896.

Adding to 4320132 its reverse (2310234), we get a palindrome (6630366).

The spelling of 4320132 in words is "four million, three hundred twenty thousand, one hundred thirty-two".