327450132 has 18 divisors (see below), whose sum is σ = 827721258. Its totient is φ = 109150032.

The previous prime is 327450127. The next prime is 327450133. The reversal of 327450132 is 231054723.

It can be written as a sum of positive squares in only one way, i.e., 308213136 + 19236996 = 17556^2 + 4386^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 327450096 and 327450105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327450133) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4547883 + ... + 4547954.

Almost surely, 2^327450132 is an apocalyptic number.

It is an amenable number.

327450132 is an abundant number, since it is smaller than the sum of its proper divisors (500271126).

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

327450132 is a wasteful number, since it uses less digits than its factorization.

327450132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095847 (or 9095842 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 327450132 is about 18095.5832180121. The cubic root of 327450132 is about 689.2578535962.

The spelling of 327450132 in words is "three hundred twenty-seven million, four hundred fifty thousand, one hundred thirty-two".