3834843 has 8 divisors (see below), whose sum is σ = 5413968. Its totient is φ = 2406144.

The previous prime is 3834841. The next prime is 3834851. The reversal of 3834843 is 3484383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3834843 - 2¹ = 3834841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3834841) 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 7 ways as a sum of consecutive naturals, for example, 37546 + ... + 37647.

It is an arithmetic number, because the mean of its divisors is an integer number (676746).

Almost surely, 2^3834843 is an apocalyptic number.

3834843 is a deficient number, since it is larger than the sum of its proper divisors (1579125).

3834843 is a wasteful number, since it uses less digits than its factorization.

3834843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75213.

The product of its digits is 27648, while the sum is 33.

The square root of 3834843 is about 1958.2755168770. The cubic root of 3834843 is about 156.5245736436.

The spelling of 3834843 in words is "three million, eight hundred thirty-four thousand, eight hundred forty-three".