1022214 has 8 divisors (see below), whose sum is σ = 2044440. Its totient is φ = 340736.

The previous prime is 1022209. The next prime is 1022237. The reversal of 1022214 is 4122201.

1022214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

1022214 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022214.

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, 85179 + ... + 85190.

It is an arithmetic number, because the mean of its divisors is an integer number (255555).

2^1022214 is an apocalyptic number.

1022214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022214 is a wasteful number, since it uses less digits than its factorization.

1022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170374.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1022214 is about 1011.0459930191. The cubic root of 1022214 is about 100.7350504370.

Adding to 1022214 its reverse (4122201), we get a palindrome (5144415).

The spelling of 1022214 in words is "one million, twenty-two thousand, two hundred fourteen".