3811214 has 16 divisors (see below), whose sum is σ = 6276096. Its totient is φ = 1721400.

The previous prime is 3811207. The next prime is 3811217. The reversal of 3811214 is 4121183.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3811217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3749 + ... + 4655.

It is an arithmetic number, because the mean of its divisors is an integer number (392256).

Almost surely, 2^3811214 is an apocalyptic number.

3811214 is a deficient number, since it is larger than the sum of its proper divisors (2464882).

3811214 is a wasteful number, since it uses less digits than its factorization.

3811214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111.

The product of its digits is 192, while the sum is 20.

The square root of 3811214 is about 1952.2330803467. The cubic root of 3811214 is about 156.2024273306.

Adding to 3811214 its reverse (4121183), we get a palindrome (7932397).

The spelling of 3811214 in words is "three million, eight hundred eleven thousand, two hundred fourteen".