3867336 has 96 divisors (see below), whose sum is σ = 12074400. Its totient is φ = 1105920.

The previous prime is 3867323. The next prime is 3867337. The reversal of 3867336 is 6337683.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3867336.

It is not an unprimeable number, because it can be changed into a prime (3867337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14920 + ... + 15176.

It is an arithmetic number, because the mean of its divisors is an integer number (125775).

Almost surely, 2^3867336 is an apocalyptic number.

3867336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3867336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6037200).

3867336 is an abundant number, since it is smaller than the sum of its proper divisors (8207064).

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

3867336 is a wasteful number, since it uses less digits than its factorization.

3867336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 292 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3867336 is about 1966.5543470751. The cubic root of 3867336 is about 156.9654135613.

The spelling of 3867336 in words is "three million, eight hundred sixty-seven thousand, three hundred thirty-six".