32132330 has 8 divisors (see below), whose sum is σ = 57838212. Its totient is φ = 12852928.

The previous prime is 32132323. The next prime is 32132339. The reversal of 32132330 is 3323123.

It can be written as a sum of positive squares in 2 ways, for example, as 27384289 + 4748041 = 5233^2 + 2179^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32132299 and 32132308.

It is not an unprimeable number, because it can be changed into a prime (32132339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1606607 + ... + 1606626.

Almost surely, 2^32132330 is an apocalyptic number.

32132330 is a deficient number, since it is larger than the sum of its proper divisors (25705882).

32132330 is a wasteful number, since it uses less digits than its factorization.

32132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213240.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 32132330 is about 5668.5386123762. The cubic root of 32132330 is about 317.9172351623.

Adding to 32132330 its reverse (3323123), we get a palindrome (35455453).

The spelling of 32132330 in words is "thirty-two million, one hundred thirty-two thousand, three hundred thirty".