328340024 has 8 divisors (see below), whose sum is σ = 615637560. Its totient is φ = 164170008.

The previous prime is 328340017. The next prime is 328340029. The reversal of 328340024 is 420043823.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 328339975 and 328340002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328340029) 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, 20521244 + ... + 20521259.

It is an arithmetic number, because the mean of its divisors is an integer number (76954695).

Almost surely, 2^328340024 is an apocalyptic number.

It is an amenable number.

328340024 is a deficient number, since it is larger than the sum of its proper divisors (287297536).

328340024 is a wasteful number, since it uses less digits than its factorization.

328340024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41042509 (or 41042505 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 328340024 is about 18120.1551869734. The cubic root of 328340024 is about 689.8816740317.

Adding to 328340024 its reverse (420043823), we get a palindrome (748383847).

The spelling of 328340024 in words is "three hundred twenty-eight million, three hundred forty thousand, twenty-four".