132303320 has 32 divisors (see below), whose sum is σ = 298447200. Its totient is φ = 52785408.

The previous prime is 132303313. The next prime is 132303323. The reversal of 132303320 is 23303231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132303323) 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, 12317 + ... + 20403.

It is an arithmetic number, because the mean of its divisors is an integer number (9326475).

Almost surely, 2^132303320 is an apocalyptic number.

132303320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132303320 is an abundant number, since it is smaller than the sum of its proper divisors (166143880).

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

132303320 is a wasteful number, since it uses less digits than its factorization.

132303320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507 (or 8503 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 132303320 is about 11502.3180272500. The cubic root of 132303320 is about 509.5540379328.

Adding to 132303320 its reverse (23303231), we get a palindrome (155606551).

The spelling of 132303320 in words is "one hundred thirty-two million, three hundred three thousand, three hundred twenty".