2212114 has 16 divisors (see below), whose sum is σ = 3470040. Its totient is φ = 1056640.

The previous prime is 2212099. The next prime is 2212123. The reversal of 2212114 is 4112122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1890625 + 321489 = 1375^2 + 567^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2212094 and 2212103.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4092 + ... + 4600.

2^2212114 is an apocalyptic number.

2212114 is a deficient number, since it is larger than the sum of its proper divisors (1257926).

2212114 is a wasteful number, since it uses less digits than its factorization.

2212114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its digits is 32, while the sum is 13.

The square root of 2212114 is about 1487.3177199240. The cubic root of 2212114 is about 130.2974255135.

Adding to 2212114 its reverse (4112122), we get a palindrome (6324236).

The spelling of 2212114 in words is "two million, two hundred twelve thousand, one hundred fourteen".