328038000 has 80 divisors (see below), whose sum is σ = 1057613856. Its totient is φ = 87475200.

The previous prime is 328037999. The next prime is 328038023. The reversal of 328038000 is 830823.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21337 + ... + 33336.

Almost surely, 2^328038000 is an apocalyptic number.

328038000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

328038000 is an abundant number, since it is smaller than the sum of its proper divisors (729575856).

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

328038000 is a wasteful number, since it uses less digits than its factorization.

328038000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54699 (or 54683 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 328038000 is about 18111.8193453888. The cubic root of 328038000 is about 689.6700796203.

Adding to 328038000 its reverse (830823), we get a palindrome (328868823).

The spelling of 328038000 in words is "three hundred twenty-eight million, thirty-eight thousand".