132432120 has 48 divisors (see below), whose sum is σ = 430405560. Its totient is φ = 35315136.

The previous prime is 132432103. The next prime is 132432127. The reversal of 132432120 is 21234231.

132432120 is a `hidden beast` number, since 1 + 324 + 321 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 132432093 and 132432102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132432127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183574 + ... + 184293.

Almost surely, 2^132432120 is an apocalyptic number.

132432120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132432120 is an abundant number, since it is smaller than the sum of its proper divisors (297973440).

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

132432120 is a wasteful number, since it uses less digits than its factorization.

132432120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367884 (or 367877 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132432120 is about 11507.9155367078. The cubic root of 132432120 is about 509.7193380781.

Adding to 132432120 its reverse (21234231), we get a palindrome (153666351).

The spelling of 132432120 in words is "one hundred thirty-two million, four hundred thirty-two thousand, one hundred twenty".