132324420 has 48 divisors (see below), whose sum is σ = 371165760. Its totient is φ = 35223936.

The previous prime is 132324403. The next prime is 132324449. The reversal of 132324420 is 24423231.

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 15 ways as a sum of consecutive naturals, for example, 39366 + ... + 42594.

It is an arithmetic number, because the mean of its divisors is an integer number (7732620).

Almost surely, 2^132324420 is an apocalyptic number.

132324420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132324420 is an abundant number, since it is smaller than the sum of its proper divisors (238841340).

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

132324420 is a wasteful number, since it uses less digits than its factorization.

132324420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924 (or 3922 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 132324420 is about 11503.2351971087. The cubic root of 132324420 is about 509.5811247277.

Adding to 132324420 its reverse (24423231), we get a palindrome (156747651).

The spelling of 132324420 in words is "one hundred thirty-two million, three hundred twenty-four thousand, four hundred twenty".