328203076 has 48 divisors (see below), whose sum is σ = 609799680. Its totient is φ = 154344960.

The previous prime is 328203067. The next prime is 328203103. The reversal of 328203076 is 670302823.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826510 + ... + 826906.

It is an arithmetic number, because the mean of its divisors is an integer number (12704160).

Almost surely, 2^328203076 is an apocalyptic number.

It is an amenable number.

328203076 is a deficient number, since it is larger than the sum of its proper divisors (281596604).

328203076 is a wasteful number, since it uses less digits than its factorization.

328203076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 328203076 is about 18116.3759068971. The cubic root of 328203076 is about 689.7857459826.

Adding to 328203076 its reverse (670302823), we get a palindrome (998505899).

The spelling of 328203076 in words is "three hundred twenty-eight million, two hundred three thousand, seventy-six".