328051000 has 32 divisors (see below), whose sum is σ = 767641680. Its totient is φ = 131220000.

The previous prime is 328050997. The next prime is 328051013. The reversal of 328051000 is 150823.

It is a happy number.

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, 163026 + ... + 165025.

Almost surely, 2^328051000 is an apocalyptic number.

It is an amenable number.

328051000 is an abundant number, since it is smaller than the sum of its proper divisors (439590680).

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

328051000 is a wasteful number, since it uses less digits than its factorization.

328051000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328072 (or 328058 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 328051000 is about 18112.1782235048. The cubic root of 328051000 is about 689.6791899394.

The spelling of 328051000 in words is "three hundred twenty-eight million, fifty-one thousand".