3841971 has 16 divisors (see below), whose sum is σ = 6163200. Its totient is φ = 2079648.

The previous prime is 3841961. The next prime is 3841973. The reversal of 3841971 is 1791483.

It is not a de Polignac number, because 3841971 - 2⁶ = 3841907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3841973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4416 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (385200).

Almost surely, 2^3841971 is an apocalyptic number.

3841971 is a deficient number, since it is larger than the sum of its proper divisors (2321229).

3841971 is a wasteful number, since it uses less digits than its factorization.

3841971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9658.

The product of its digits is 6048, while the sum is 33.

The square root of 3841971 is about 1960.0946405722. The cubic root of 3841971 is about 156.6214934395.

The spelling of 3841971 in words is "three million, eight hundred forty-one thousand, nine hundred seventy-one".