3818336 has 24 divisors (see below), whose sum is σ = 7960680. Its totient is φ = 1796608.

The previous prime is 3818333. The next prime is 3818341. The reversal of 3818336 is 6338183.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2966 + ... + 4053.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^3818336 is an apocalyptic number.

It is an amenable number.

3818336 is an abundant number, since it is smaller than the sum of its proper divisors (4142344).

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

3818336 is a wasteful number, since it uses less digits than its factorization.

3818336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7046 (or 7038 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 3818336 is about 1954.0562939690. The cubic root of 3818336 is about 156.2996650653.

The spelling of 3818336 in words is "three million, eight hundred eighteen thousand, three hundred thirty-six".