3823214 has 4 divisors (see below), whose sum is σ = 5734824. Its totient is φ = 1911606.

The previous prime is 3823213. The next prime is 3823219. The reversal of 3823214 is 4123283.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3823214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955802 + ... + 955805.

It is an arithmetic number, because the mean of its divisors is an integer number (1433706).

Almost surely, 2^3823214 is an apocalyptic number.

3823214 is a deficient number, since it is larger than the sum of its proper divisors (1911610).

3823214 is a wasteful number, since it uses less digits than its factorization.

3823214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911609.

The product of its digits is 1152, while the sum is 23.

The square root of 3823214 is about 1955.3040684252. The cubic root of 3823214 is about 156.3661953832.

Adding to 3823214 its reverse (4123283), we get a palindrome (7946497).

It can be divided in two parts, 3 and 823214, that multiplied together give a palindrome (2469642).

The spelling of 3823214 in words is "three million, eight hundred twenty-three thousand, two hundred fourteen".