320204341 has 8 divisors (see below), whose sum is σ = 332513280. Its totient is φ = 307979952.

The previous prime is 320204317. The next prime is 320204351. The reversal of 320204341 is 143402023.

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 320204341 - 2⁵ = 320204309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320204351) 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, 13365 + ... + 28618.

It is an arithmetic number, because the mean of its divisors is an integer number (41564160).

Almost surely, 2^320204341 is an apocalyptic number.

It is an amenable number.

320204341 is a deficient number, since it is larger than the sum of its proper divisors (12308939).

320204341 is a wasteful number, since it uses less digits than its factorization.

320204341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42275.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 320204341 is about 17894.2544130791. The cubic root of 320204341 is about 684.1359386064.

Adding to 320204341 its reverse (143402023), we get a palindrome (463606364).

The spelling of 320204341 in words is "three hundred twenty million, two hundred four thousand, three hundred forty-one".