3888336 has 40 divisors (see below), whose sum is σ = 10222560. Its totient is φ = 1273216.

The previous prime is 3888281. The next prime is 3888337. The reversal of 3888336 is 6338883.

3888336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3888294 and 3888303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (255564).

Almost surely, 2^3888336 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 3888336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5111280).

3888336 is an abundant number, since it is smaller than the sum of its proper divisors (6334224).

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

3888336 is a wasteful number, since it uses less digits than its factorization.

3888336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443 (or 1437 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 3888336 is about 1971.8864064646. The cubic root of 3888336 is about 157.2490131985.

It can be divided in two parts, 3888 and 336, that added together give a palindrome (4224).

The spelling of 3888336 in words is "three million, eight hundred eighty-eight thousand, three hundred thirty-six".