3841266 has 64 divisors (see below), whose sum is σ = 9346176. Its totient is φ = 1045440.

The previous prime is 3841261. The next prime is 3841267. The reversal of 3841266 is 6621483.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3841261) 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 31 ways as a sum of consecutive naturals, for example, 103800 + ... + 103836.

It is an arithmetic number, because the mean of its divisors is an integer number (146034).

Almost surely, 2^3841266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3841266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4673088).

3841266 is an abundant number, since it is smaller than the sum of its proper divisors (5504910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3841266 is a wasteful number, since it uses less digits than its factorization.

3841266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 66 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 3841266 is about 1959.9147940663. The cubic root of 3841266 is about 156.6119128616.

The spelling of 3841266 in words is "three million, eight hundred forty-one thousand, two hundred sixty-six".