383342841 has 32 divisors (see below), whose sum is σ = 683212800. Its totient is φ = 207522000.

The previous prime is 383342833. The next prime is 383342867. The reversal of 383342841 is 148243383.

It is a happy number.

It is not a de Polignac number, because 383342841 - 2³ = 383342833 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 383342796 and 383342805.

It is not an unprimeable number, because it can be changed into a prime (383342831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49785 + ... + 56966.

It is an arithmetic number, because the mean of its divisors is an integer number (21350400).

Almost surely, 2^383342841 is an apocalyptic number.

It is an amenable number.

383342841 is a deficient number, since it is larger than the sum of its proper divisors (299869959).

383342841 is a wasteful number, since it uses less digits than its factorization.

383342841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106786 (or 106780 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 383342841 is about 19579.1430098460. The cubic root of 383342841 is about 726.4333694258.

The spelling of 383342841 in words is "three hundred eighty-three million, three hundred forty-two thousand, eight hundred forty-one".