3843543422 has 16 divisors (see below), whose sum is σ = 5821874352. Its totient is φ = 1903008000.

The previous prime is 3843543419. The next prime is 3843543437. The reversal of 3843543422 is 2243453483.

It is a super-3 number, since 3×3843543422³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64718 + ... + 108974.

It is an arithmetic number, because the mean of its divisors is an integer number (363867147).

Almost surely, 2^3843543422 is an apocalyptic number.

3843543422 is a deficient number, since it is larger than the sum of its proper divisors (1978330930).

3843543422 is a wasteful number, since it uses less digits than its factorization.

3843543422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44683.

The product of its digits is 276480, while the sum is 38.

The square root of 3843543422 is about 61996.3178100119. The cubic root of 3843543422 is about 1566.4285760312.

The spelling of 3843543422 in words is "three billion, eight hundred forty-three million, five hundred forty-three thousand, four hundred twenty-two".