2192114 has 4 divisors (see below), whose sum is σ = 3288174. Its totient is φ = 1096056.

The previous prime is 2192111. The next prime is 2192123. The reversal of 2192114 is 4112912.

2192114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1974025 + 218089 = 1405^2 + 467^2 .

It is not an unprimeable number, because it can be changed into a prime (2192111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548027 + ... + 548030.

2^2192114 is an apocalyptic number.

2192114 is a deficient number, since it is larger than the sum of its proper divisors (1096060).

2192114 is a wasteful number, since it uses less digits than its factorization.

2192114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096059.

The product of its digits is 144, while the sum is 20.

The square root of 2192114 is about 1480.5789408201. The cubic root of 2192114 is about 129.9035576619.

The spelling of 2192114 in words is "two million, one hundred ninety-two thousand, one hundred fourteen".