3869343 has 16 divisors (see below), whose sum is σ = 5779200. Its totient is φ = 2558520.

The previous prime is 3869329. The next prime is 3869351. The reversal of 3869343 is 3439683.

It is not a de Polignac number, because 3869343 - 2⁵ = 3869311 is a prime.

3869343 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3869298 and 3869307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3869743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3238 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (361200).

Almost surely, 2^3869343 is an apocalyptic number.

3869343 is a deficient number, since it is larger than the sum of its proper divisors (1909857).

3869343 is a wasteful number, since it uses less digits than its factorization.

3869343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1173 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3869343 is about 1967.0645642683. The cubic root of 3869343 is about 156.9925618881.

The spelling of 3869343 in words is "three million, eight hundred sixty-nine thousand, three hundred forty-three".