328067412 has 24 divisors (see below), whose sum is σ = 768111456. Its totient is φ = 108981408.

The previous prime is 328067393. The next prime is 328067491. The reversal of 328067412 is 214760823.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43138 + ... + 50169.

It is an arithmetic number, because the mean of its divisors is an integer number (32004644).

Almost surely, 2^328067412 is an apocalyptic number.

It is an amenable number.

328067412 is an abundant number, since it is smaller than the sum of its proper divisors (440044044).

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

328067412 is a wasteful number, since it uses less digits than its factorization.

328067412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93607 (or 93605 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 328067412 is about 18112.6312831681. The cubic root of 328067412 is about 689.6906910232.

The spelling of 328067412 in words is "three hundred twenty-eight million, sixty-seven thousand, four hundred twelve".