2222114 has 4 divisors (see below), whose sum is σ = 3333174. Its totient is φ = 1111056.

The previous prime is 2222093. The next prime is 2222123. The reversal of 2222114 is 4112222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4112222 = 2 ⋅2056111.

It can be written as a sum of positive squares in only one way, i.e., 1755625 + 466489 = 1325^2 + 683^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555527 + ... + 555530.

2^2222114 is an apocalyptic number.

2222114 is a deficient number, since it is larger than the sum of its proper divisors (1111060).

2222114 is a wasteful number, since it uses less digits than its factorization.

2222114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111059.

The product of its digits is 64, while the sum is 14.

The square root of 2222114 is about 1490.6756857211. The cubic root of 2222114 is about 130.4934696262.

Adding to 2222114 its reverse (4112222), we get a palindrome (6334336).

The spelling of 2222114 in words is "two million, two hundred twenty-two thousand, one hundred fourteen".