4043158 has 16 divisors (see below), whose sum is σ = 7063200. Its totient is φ = 1699776.

The previous prime is 4043129. The next prime is 4043159. The reversal of 4043158 is 8513404.

It is a super-2 number, since 2×4043158² = 32694253225928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043159) 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, 1983 + ... + 3466.

It is an arithmetic number, because the mean of its divisors is an integer number (441450).

Almost surely, 2^4043158 is an apocalyptic number.

4043158 is a deficient number, since it is larger than the sum of its proper divisors (3020042).

4043158 is a wasteful number, since it uses less digits than its factorization.

4043158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5511.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4043158 is about 2010.7605526268. The cubic root of 4043158 is about 159.3089729315.

The spelling of 4043158 in words is "four million, forty-three thousand, one hundred fifty-eight".