132132320 has 24 divisors (see below), whose sum is σ = 312162984. Its totient is φ = 52852864.

The previous prime is 132132293. The next prime is 132132331. The reversal of 132132320 is 23231231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412754 + ... + 413073.

It is an arithmetic number, because the mean of its divisors is an integer number (13006791).

Almost surely, 2^132132320 is an apocalyptic number.

132132320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132132320 is an abundant number, since it is smaller than the sum of its proper divisors (180030664).

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

132132320 is an equidigital number, since it uses as much as digits as its factorization.

132132320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825842 (or 825834 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132132320 is about 11494.8823395457. The cubic root of 132132320 is about 509.3344130407.

Adding to 132132320 its reverse (23231231), we get a palindrome (155363551).

The spelling of 132132320 in words is "one hundred thirty-two million, one hundred thirty-two thousand, three hundred twenty".