3660214 has 8 divisors (see below), whose sum is σ = 5552280. Its totient is φ = 1809456.

The previous prime is 3660211. The next prime is 3660221. The reversal of 3660214 is 4120663.

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 (3660211) 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, 10104 + ... + 10459.

It is an arithmetic number, because the mean of its divisors is an integer number (694035).

Almost surely, 2^3660214 is an apocalyptic number.

3660214 is a deficient number, since it is larger than the sum of its proper divisors (1892066).

3660214 is a wasteful number, since it uses less digits than its factorization.

3660214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20654.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3660214 is about 1913.1685759493. The cubic root of 3660214 is about 154.1116579331. Note that the first 3 decimals are identical.

Adding to 3660214 its reverse (4120663), we get a palindrome (7780877).

It can be divided in two parts, 366021 and 4, that added together give a square (366025 = 605²).

The spelling of 3660214 in words is "three million, six hundred sixty thousand, two hundred fourteen".