132323320 has 16 divisors (see below), whose sum is σ = 297727560. Its totient is φ = 52929312.

The previous prime is 132323311. The next prime is 132323333. The reversal of 132323320 is 23323231.

It is a happy number.

132323320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132323320² = 35018922031644800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1654002 + ... + 1654081.

Almost surely, 2^132323320 is an apocalyptic number.

132323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132323320 is an abundant number, since it is smaller than the sum of its proper divisors (165404240).

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

132323320 is a wasteful number, since it uses less digits than its factorization.

132323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308094 (or 3308090 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132323320 is about 11503.1873843731. The cubic root of 132323320 is about 509.5797126911.

Adding to 132323320 its reverse (23323231), we get a palindrome (155646551).

The spelling of 132323320 in words is "one hundred thirty-two million, three hundred twenty-three thousand, three hundred twenty".