2192393214 has 48 divisors (see below), whose sum is σ = 5360724720. Its totient is φ = 641450880.

The previous prime is 2192393173. The next prime is 2192393237. The reversal of 2192393214 is 4123932912.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185167 + ... + 196650.

It is an arithmetic number, because the mean of its divisors is an integer number (111681765).

Almost surely, 2^2192393214 is an apocalyptic number.

2192393214 is an abundant number, since it is smaller than the sum of its proper divisors (3168331506).

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

2192393214 is a wasteful number, since it uses less digits than its factorization.

2192393214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381865 (or 381862 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 2192393214 is about 46822.9987719710. The cubic root of 2192393214 is about 1299.0907278750.

The spelling of 2192393214 in words is "two billion, one hundred ninety-two million, three hundred ninety-three thousand, two hundred fourteen".