328543336 has 16 divisors (see below), whose sum is σ = 672020640. Its totient is φ = 149337840.

The previous prime is 328543283. The next prime is 328543337. The reversal of 328543336 is 633345823.

It is a junction number, because it is equal to n+sod(n) for n = 328543295 and 328543304.

It is not an unprimeable number, because it can be changed into a prime (328543337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866636 + ... + 1866811.

It is an arithmetic number, because the mean of its divisors is an integer number (42001290).

Almost surely, 2^328543336 is an apocalyptic number.

It is an amenable number.

328543336 is an abundant number, since it is smaller than the sum of its proper divisors (343477304).

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

328543336 is a wasteful number, since it uses less digits than its factorization.

328543336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733464 (or 3733460 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 328543336 is about 18125.7644252594. The cubic root of 328543336 is about 690.0240389301.

The spelling of 328543336 in words is "three hundred twenty-eight million, five hundred forty-three thousand, three hundred thirty-six".