3843534 has 8 divisors (see below), whose sum is σ = 7687080. Its totient is φ = 1281176.

The previous prime is 3843533. The next prime is 3843551. The reversal of 3843534 is 4353483.

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

3843534 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3843533) 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 3 ways as a sum of consecutive naturals, for example, 320289 + ... + 320300.

It is an arithmetic number, because the mean of its divisors is an integer number (960885).

Almost surely, 2^3843534 is an apocalyptic number.

3843534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3843534 is a wasteful number, since it uses less digits than its factorization.

3843534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640594.

The product of its digits is 17280, while the sum is 30.

The square root of 3843534 is about 1960.4933052678. The cubic root of 3843534 is about 156.6427296058.

The spelling of 3843534 in words is "three million, eight hundred forty-three thousand, five hundred thirty-four".