328225124 has 6 divisors (see below), whose sum is σ = 574393974. Its totient is φ = 164112560.

The previous prime is 328225109. The next prime is 328225129. The reversal of 328225124 is 421522823.

It can be written as a sum of positive squares in only one way, i.e., 222546724 + 105678400 = 14918^2 + 10280^2 .

It is not an unprimeable number, because it can be changed into a prime (328225129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41028137 + ... + 41028144.

It is an arithmetic number, because the mean of its divisors is an integer number (95732329).

Almost surely, 2^328225124 is an apocalyptic number.

It is an amenable number.

328225124 is a deficient number, since it is larger than the sum of its proper divisors (246168850).

328225124 is a wasteful number, since it uses less digits than its factorization.

328225124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82056285 (or 82056283 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 328225124 is about 18116.9844069039. The cubic root of 328225124 is about 689.8011917606.

Adding to 328225124 its reverse (421522823), we get a palindrome (749747947).

The spelling of 328225124 in words is "three hundred twenty-eight million, two hundred twenty-five thousand, one hundred twenty-four".