328919341 has 8 divisors (see below), whose sum is σ = 338048480. Its totient is φ = 319857552.

The previous prime is 328919333. The next prime is 328919377. The reversal of 328919341 is 143919823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 328919341 - 2³ = 328919333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 328919294 and 328919303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328919321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6855 + ... + 26548.

It is an arithmetic number, because the mean of its divisors is an integer number (42256060).

Almost surely, 2^328919341 is an apocalyptic number.

It is an amenable number.

328919341 is a deficient number, since it is larger than the sum of its proper divisors (9129139).

328919341 is a wasteful number, since it uses less digits than its factorization.

328919341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33675.

The product of its digits is 46656, while the sum is 40.

The square root of 328919341 is about 18136.1335736149. The cubic root of 328919341 is about 690.2871737492.

The spelling of 328919341 in words is "three hundred twenty-eight million, nine hundred nineteen thousand, three hundred forty-one".