3840214 has 8 divisors (see below), whose sum is σ = 6583248. Its totient is φ = 1645800.

The previous prime is 3840211. The next prime is 3840227. The reversal of 3840214 is 4120483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3840211) 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, 137137 + ... + 137164.

It is an arithmetic number, because the mean of its divisors is an integer number (822906).

Almost surely, 2^3840214 is an apocalyptic number.

3840214 is a deficient number, since it is larger than the sum of its proper divisors (2743034).

3840214 is a wasteful number, since it uses less digits than its factorization.

3840214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274310.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 3840214 is about 1959.6463966747. The cubic root of 3840214 is about 156.5976145569.

Adding to 3840214 its reverse (4120483), we get a palindrome (7960697).

It can be divided in two parts, 38402 and 14, that added together give a 4-th power (38416 = 14⁴).

The spelling of 3840214 in words is "three million, eight hundred forty thousand, two hundred fourteen".