3834181 has 16 divisors (see below), whose sum is σ = 4459840. Its totient is φ = 3274992.

The previous prime is 3834167. The next prime is 3834191. The reversal of 3834181 is 1814383.

It is not a de Polignac number, because 3834181 - 2⁷ = 3834053 is a prime.

It is a super-2 number, since 2×3834181² = 29401887881522, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834121) 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, 89146 + ... + 89188.

It is an arithmetic number, because the mean of its divisors is an integer number (278740).

Almost surely, 2^3834181 is an apocalyptic number.

It is an amenable number.

3834181 is a deficient number, since it is larger than the sum of its proper divisors (625659).

3834181 is an equidigital number, since it uses as much as digits as its factorization.

3834181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 75 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 3834181 is about 1958.1064833149. The cubic root of 3834181 is about 156.5155663013.

The spelling of 3834181 in words is "three million, eight hundred thirty-four thousand, one hundred eighty-one".