3838384 has 40 divisors (see below), whose sum is σ = 8227152. Its totient is φ = 1720320.

The previous prime is 3838381. The next prime is 3838391. The reversal of 3838384 is 4838383.

3838384 = T₉₅ + T₉₆ + ... + T₂₈₇.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3838381) 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, 19792 + ... + 19984.

Almost surely, 2^3838384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3838384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4113576).

3838384 is an abundant number, since it is smaller than the sum of its proper divisors (4388768).

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

3838384 is a wasteful number, since it uses less digits than its factorization.

3838384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 319 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 3838384 is about 1959.1794200634. The cubic root of 3838384 is about 156.5727358073.

Subtracting 3838384 from its reverse (4838383), we obtain a palindrome (999999).

It can be divided in two parts, 3 and 838384, that multiplied together give a palindrome (2515152).

The spelling of 3838384 in words is "three million, eight hundred thirty-eight thousand, three hundred eighty-four".