3828214 has 16 divisors (see below), whose sum is σ = 6243552. Its totient is φ = 1749888.

The previous prime is 3828169. The next prime is 3828217. The reversal of 3828214 is 4128283.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828217) 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, 2287 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (390222).

Almost surely, 2^3828214 is an apocalyptic number.

3828214 is a deficient number, since it is larger than the sum of its proper divisors (2415338).

3828214 is a wasteful number, since it uses less digits than its factorization.

3828214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its digits is 3072, while the sum is 28.

The square root of 3828214 is about 1956.5822241858. The cubic root of 3828214 is about 156.4343309360.

The spelling of 3828214 in words is "three million, eight hundred twenty-eight thousand, two hundred fourteen".