328234841 has 8 divisors (see below), whose sum is σ = 358214304. Its totient is φ = 298278720.

The previous prime is 328234831. The next prime is 328234843. The reversal of 328234841 is 148432823.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328234841 is a prime.

It is a super-2 number, since 2×328234841² = 215476221692590562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (328234843) 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, 37790 + ... + 45656.

It is an arithmetic number, because the mean of its divisors is an integer number (44776788).

Almost surely, 2^328234841 is an apocalyptic number.

It is an amenable number.

328234841 is a deficient number, since it is larger than the sum of its proper divisors (29979463).

328234841 is a wasteful number, since it uses less digits than its factorization.

328234841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11671.

The product of its digits is 36864, while the sum is 35.

The square root of 328234841 is about 18117.2525786886. The cubic root of 328234841 is about 689.8079988081.

The spelling of 328234841 in words is "three hundred twenty-eight million, two hundred thirty-four thousand, eight hundred forty-one".