3838284 has 18 divisors (see below), whose sum is σ = 9702420. Its totient is φ = 1279416.

The previous prime is 3838283. The next prime is 3838333. The reversal of 3838284 is 4828383.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 106619 = 3838284 / (3 + 8 + 3 + 8 + 2 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (3838283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53274 + ... + 53345.

Almost surely, 2^3838284 is an apocalyptic number.

It is an amenable number.

3838284 is an abundant number, since it is smaller than the sum of its proper divisors (5864136).

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

3838284 is a wasteful number, since it uses less digits than its factorization.

3838284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106629 (or 106624 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 3838284 is about 1959.1538990084. The cubic root of 3838284 is about 156.5713760849.

Subtracting 3838284 from its reverse (4828383), we obtain a palindrome (990099).

The spelling of 3838284 in words is "three million, eight hundred thirty-eight thousand, two hundred eighty-four".