3214208 has 16 divisors (see below), whose sum is σ = 6403560. Its totient is φ = 1607040.

The previous prime is 3214201. The next prime is 3214213. The reversal of 3214208 is 8024123.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×3214208² = 20662266134528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3214208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12428 + ... + 12683.

Almost surely, 2^3214208 is an apocalyptic number.

It is an amenable number.

3214208 is a deficient number, since it is larger than the sum of its proper divisors (3189352).

3214208 is an equidigital number, since it uses as much as digits as its factorization.

3214208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25125 (or 25113 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3214208 is about 1792.8212403918. The cubic root of 3214208 is about 147.5790326241.

The spelling of 3214208 in words is "three million, two hundred fourteen thousand, two hundred eight".