3941236 has 12 divisors (see below), whose sum is σ = 7427812. Its totient is φ = 1819008.

The previous prime is 3941233. The next prime is 3941243. The reversal of 3941236 is 6321493.

3941236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1838736 + 2102500 = 1356^2 + 1450^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3941233) 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, 37845 + ... + 37948.

Almost surely, 2^3941236 is an apocalyptic number.

It is an amenable number.

3941236 is a deficient number, since it is larger than the sum of its proper divisors (3486576).

3941236 is a wasteful number, since it uses less digits than its factorization.

3941236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75810 (or 75808 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 3941236 is about 1985.2546436163. The cubic root of 3941236 is about 157.9589168408.

The spelling of 3941236 in words is "three million, nine hundred forty-one thousand, two hundred thirty-six".