3838116 has 24 divisors (see below), whose sum is σ = 9001440. Its totient is φ = 1272832.

The previous prime is 3838111. The next prime is 3838117. The reversal of 3838116 is 6118383.

It is a super-2 number, since 2×3838116² = 29462268858912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3838111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020 + ... + 3428.

It is an arithmetic number, because the mean of its divisors is an integer number (375060).

Almost surely, 2^3838116 is an apocalyptic number.

It is an amenable number.

3838116 is an abundant number, since it is smaller than the sum of its proper divisors (5163324).

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

3838116 is a wasteful number, since it uses less digits than its factorization.

3838116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1641 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 3838116 is about 1959.1110228877. Note that the first 3 decimals coincide. The cubic root of 3838116 is about 156.5690916982.

The spelling of 3838116 in words is "three million, eight hundred thirty-eight thousand, one hundred sixteen".