328235829 has 8 divisors (see below), whose sum is σ = 456676032. Its totient is φ = 209309760.

The previous prime is 328235807. The next prime is 328235839. The reversal of 328235829 is 928532823.

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

It is not a de Polignac number, because 328235829 - 2²¹ = 326138677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328235839) 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, 2378452 + ... + 2378589.

It is an arithmetic number, because the mean of its divisors is an integer number (57084504).

Almost surely, 2^328235829 is an apocalyptic number.

It is an amenable number.

328235829 is a deficient number, since it is larger than the sum of its proper divisors (128440203).

328235829 is a wasteful number, since it uses less digits than its factorization.

328235829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757067.

The product of its digits is 207360, while the sum is 42.

The square root of 328235829 is about 18117.2798454956. The cubic root of 328235829 is about 689.8086909240.

The spelling of 328235829 in words is "three hundred twenty-eight million, two hundred thirty-five thousand, eight hundred twenty-nine".