320001341 has 12 divisors (see below), whose sum is σ = 361555584. Its totient is φ = 280870800.

The previous prime is 320001317. The next prime is 320001347. The reversal of 320001341 is 143100023.

It is a de Polignac number, because none of the positive numbers 2^k-320001341 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 (320001347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8045 + ... + 26546.

It is an arithmetic number, because the mean of its divisors is an integer number (30129632).

Almost surely, 2^320001341 is an apocalyptic number.

It is an amenable number.

320001341 is a deficient number, since it is larger than the sum of its proper divisors (41554243).

320001341 is a wasteful number, since it uses less digits than its factorization.

320001341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34660 (or 34631 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 320001341 is about 17888.5813020485. The cubic root of 320001341 is about 683.9913341184.

Adding to 320001341 its reverse (143100023), we get a palindrome (463101364).

The spelling of 320001341 in words is "three hundred twenty million, one thousand, three hundred forty-one".