132840327 has 4 divisors (see below), whose sum is σ = 177120440. Its totient is φ = 88560216.

The previous prime is 132840319. The next prime is 132840359. The reversal of 132840327 is 723048231.

132840327 is nontrivially palindromic in base 9.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132840327 - 2³ = 132840319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132840294 and 132840303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132840307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22140052 + ... + 22140057.

It is an arithmetic number, because the mean of its divisors is an integer number (44280110).

Almost surely, 2^132840327 is an apocalyptic number.

132840327 is a deficient number, since it is larger than the sum of its proper divisors (44280113).

132840327 is an equidigital number, since it uses as much as digits as its factorization.

132840327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44280112.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 132840327 is about 11525.6378131538. The cubic root of 132840327 is about 510.2425182604.

Adding to 132840327 its reverse (723048231), we get a palindrome (855888558).

The spelling of 132840327 in words is "one hundred thirty-two million, eight hundred forty thousand, three hundred twenty-seven".