3830940211 has 4 divisors (see below), whose sum is σ = 4378217392. Its totient is φ = 3283663032.

The previous prime is 3830940187. The next prime is 3830940229. The reversal of 3830940211 is 1120490383.

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

It is a cyclic number.

It is not a de Polignac number, because 3830940211 - 2¹⁷ = 3830809139 is a prime.

It is a super-2 number, since 2×3830940211² = 29352205800513449042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3830943211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273638580 + ... + 273638593.

It is an arithmetic number, because the mean of its divisors is an integer number (1094554348).

Almost surely, 2^3830940211 is an apocalyptic number.

3830940211 is a deficient number, since it is larger than the sum of its proper divisors (547277181).

3830940211 is an equidigital number, since it uses as much as digits as its factorization.

3830940211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547277180.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3830940211 is about 61894.5895131392. The cubic root of 3830940211 is about 1564.7145632465.

The spelling of 3830940211 in words is "three billion, eight hundred thirty million, nine hundred forty thousand, two hundred eleven".