132330309 has 8 divisors (see below), whose sum is σ = 176796000. Its totient is φ = 88042416.

The previous prime is 132330287. The next prime is 132330313. The reversal of 132330309 is 903033231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132330309 - 2⁷ = 132330181 is a prime.

It is a super-2 number, since 2×132330309² = 35022621360070962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132334309) 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, 42702 + ... + 45695.

It is an arithmetic number, because the mean of its divisors is an integer number (22099500).

Almost surely, 2^132330309 is an apocalyptic number.

It is an amenable number.

132330309 is a deficient number, since it is larger than the sum of its proper divisors (44465691).

132330309 is an equidigital number, since it uses as much as digits as its factorization.

132330309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88899.

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 132330309 is about 11503.4911657288. The cubic root of 132330309 is about 509.5886841254.

The spelling of 132330309 in words is "one hundred thirty-two million, three hundred thirty thousand, three hundred nine".