328287036 has 72 divisors (see below), whose sum is σ = 962281600. Its totient is φ = 85266720.

The previous prime is 328287023. The next prime is 328287077. The reversal of 328287036 is 630782823.

It is a happy number.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 328286985 and 328287003.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5986 + ... + 26313.

Almost surely, 2^328287036 is an apocalyptic number.

It is an amenable number.

328287036 is an abundant number, since it is smaller than the sum of its proper divisors (633994564).

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

328287036 is a wasteful number, since it uses less digits than its factorization.

328287036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32335 (or 32322 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 328287036 is about 18118.6929992204. The cubic root of 328287036 is about 689.8445606593.

The spelling of 328287036 in words is "three hundred twenty-eight million, two hundred eighty-seven thousand, thirty-six".