32425330 has 16 divisors (see below), whose sum is σ = 66703680. Its totient is φ = 11117232.

The previous prime is 32425319. The next prime is 32425339. The reversal of 32425330 is 3352423.

It is not an unprimeable number, because it can be changed into a prime (32425339) 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, 231540 + ... + 231679.

It is an arithmetic number, because the mean of its divisors is an integer number (4168980).

Almost surely, 2^32425330 is an apocalyptic number.

32425330 is an abundant number, since it is smaller than the sum of its proper divisors (34278350).

32425330 is a wasteful number, since it uses less digits than its factorization.

32425330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463233.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 32425330 is about 5694.3243672977. The cubic root of 32425330 is about 318.8806267118.

Adding to 32425330 its reverse (3352423), we get a palindrome (35777753).

The spelling of 32425330 in words is "thirty-two million, four hundred twenty-five thousand, three hundred thirty".