3814216 has 16 divisors (see below), whose sum is σ = 8173440. Its totient is φ = 1634640.

The previous prime is 3814211. The next prime is 3814253. The reversal of 3814216 is 6124183.

It is not an unprimeable number, because it can be changed into a prime (3814211) 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, 34000 + ... + 34111.

It is an arithmetic number, because the mean of its divisors is an integer number (510840).

Almost surely, 2^3814216 is an apocalyptic number.

It is an amenable number.

3814216 is an abundant number, since it is smaller than the sum of its proper divisors (4359224).

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

3814216 is a wasteful number, since it uses less digits than its factorization.

3814216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68124 (or 68120 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 3814216 is about 1953.0017921139. The cubic root of 3814216 is about 156.2434288437.

Adding to 3814216 its reverse (6124183), we get a palindrome (9938399).

The spelling of 3814216 in words is "three million, eight hundred fourteen thousand, two hundred sixteen".