32325330 has 64 divisors (see below), whose sum is σ = 82798848. Its totient is φ = 8048640.

The previous prime is 32325323. The next prime is 32325421. The reversal of 32325330 is 3352323.

It is a junction number, because it is equal to n+sod(n) for n = 32325297 and 32325306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122779 + ... + 123041.

It is an arithmetic number, because the mean of its divisors is an integer number (1293732).

Almost surely, 2^32325330 is an apocalyptic number.

32325330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32325330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41399424).

32325330 is an abundant number, since it is smaller than the sum of its proper divisors (50473518).

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

32325330 is a wasteful number, since it uses less digits than its factorization.

32325330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 32325330 is about 5685.5369139598. The cubic root of 32325330 is about 318.5524789338.

Adding to 32325330 its reverse (3352323), we get a palindrome (35677653).

The spelling of 32325330 in words is "thirty-two million, three hundred twenty-five thousand, three hundred thirty".