4094041 has 4 divisors (see below), whose sum is σ = 4678912. Its totient is φ = 3509172.

The previous prime is 4094021. The next prime is 4094047. The reversal of 4094041 is 1404904.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4094041 - 2⁵ = 4094009 is a prime.

It is a super-2 number, since 2×4094041² = 33522343419362, which contains 22 as substring.

4094041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4094047) 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, 292425 + ... + 292438.

It is an arithmetic number, because the mean of its divisors is an integer number (1169728).

Almost surely, 2^4094041 is an apocalyptic number.

It is an amenable number.

4094041 is a deficient number, since it is larger than the sum of its proper divisors (584871).

4094041 is an equidigital number, since it uses as much as digits as its factorization.

4094041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584870.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4094041 is about 2023.3736679121. The cubic root of 4094041 is about 159.9744881199.

Adding to 4094041 its reverse (1404904), we get a palindrome (5498945).

The spelling of 4094041 in words is "four million, ninety-four thousand, forty-one".