3818214 has 12 divisors (see below), whose sum is σ = 8272836. Its totient is φ = 1272732.

The previous prime is 3818209. The next prime is 3818219. The reversal of 3818214 is 4128183.

3818214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3818209) and next prime (3818219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818219) 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 5 ways as a sum of consecutive naturals, for example, 106044 + ... + 106079.

It is an arithmetic number, because the mean of its divisors is an integer number (689403).

Almost surely, 2^3818214 is an apocalyptic number.

3818214 is an abundant number, since it is smaller than the sum of its proper divisors (4454622).

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

3818214 is a wasteful number, since it uses less digits than its factorization.

3818214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212131 (or 212128 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 3818214 is about 1954.0250766047. The cubic root of 3818214 is about 156.2980003993.

The spelling of 3818214 in words is "three million, eight hundred eighteen thousand, two hundred fourteen".