3858343 has 4 divisors (see below), whose sum is σ = 3887928. Its totient is φ = 3828760.

The previous prime is 3858317. The next prime is 3858367. The reversal of 3858343 is 3438583.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3858343 - 2¹³ = 3850151 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3858299 and 3858308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14596 + ... + 14857.

It is an arithmetic number, because the mean of its divisors is an integer number (971982).

Almost surely, 2^3858343 is an apocalyptic number.

3858343 is a deficient number, since it is larger than the sum of its proper divisors (29585).

3858343 is a wasteful number, since it uses less digits than its factorization.

3858343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29584.

The product of its digits is 34560, while the sum is 34.

The square root of 3858343 is about 1964.2665297764. The cubic root of 3858343 is about 156.8436514028.

The spelling of 3858343 in words is "three million, eight hundred fifty-eight thousand, three hundred forty-three".