3943041 has 8 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 2578992.

The previous prime is 3943021. The next prime is 3943061. The reversal of 3943041 is 1403493.

It is an interprime number because it is at equal distance from previous prime (3943021) and next prime (3943061).

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

It is not a de Polignac number, because 3943041 - 2⁶ = 3942977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3943021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12241 + ... + 12558.

It is an arithmetic number, because the mean of its divisors is an integer number (669600).

Almost surely, 2^3943041 is an apocalyptic number.

It is an amenable number.

3943041 is a deficient number, since it is larger than the sum of its proper divisors (1413759).

3943041 is a wasteful number, since it uses less digits than its factorization.

3943041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24855.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3943041 is about 1985.7091932103. The cubic root of 3943041 is about 157.9830270717.

The spelling of 3943041 in words is "three million, nine hundred forty-three thousand, forty-one".