3941031 has 4 divisors (see below), whose sum is σ = 5254712. Its totient is φ = 2627352.

The previous prime is 3941029. The next prime is 3941039. The reversal of 3941031 is 1301493.

3941031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3941031 - 2¹ = 3941029 is a prime.

It is a super-2 number, since 2×3941031² = 31063450685922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3940989 and 3941007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3941039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656836 + ... + 656841.

It is an arithmetic number, because the mean of its divisors is an integer number (1313678).

Almost surely, 2^3941031 is an apocalyptic number.

3941031 is a deficient number, since it is larger than the sum of its proper divisors (1313681).

3941031 is a wasteful number, since it uses less digits than its factorization.

3941031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313680.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 3941031 is about 1985.2030122887. The cubic root of 3941031 is about 157.9561780942.

The spelling of 3941031 in words is "three million, nine hundred forty-one thousand, thirty-one".