1002214 has 8 divisors (see below), whose sum is σ = 1507968. Its totient is φ = 499560.

The previous prime is 1002191. The next prime is 1002227. The reversal of 1002214 is 4122001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1002214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379 + ... + 1465.

It is an arithmetic number, because the mean of its divisors is an integer number (188496).

2^1002214 is an apocalyptic number.

1002214 is a deficient number, since it is larger than the sum of its proper divisors (505754).

1002214 is a wasteful number, since it uses less digits than its factorization.

1002214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1002214 is about 1001.1063879528. The cubic root of 1002214 is about 100.0737456025.

Adding to 1002214 its reverse (4122001), we get a palindrome (5124215).

The spelling of 1002214 in words is "one million, two thousand, two hundred fourteen".