2193741192 has 32 divisors (see below), whose sum is σ = 5673470400. Its totient is φ = 706031424.

The previous prime is 2193741169. The next prime is 2193741223. The reversal of 2193741192 is 2911473912.

It is a self number, because there is not a number n which added to its sum of digits gives 2193741192.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575268 + ... + 1576659.

It is an arithmetic number, because the mean of its divisors is an integer number (177295950).

Almost surely, 2^2193741192 is an apocalyptic number.

It is an amenable number.

2193741192 is an abundant number, since it is smaller than the sum of its proper divisors (3479729208).

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

2193741192 is a wasteful number, since it uses less digits than its factorization.

2193741192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151965 (or 3151961 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 2193741192 is about 46837.3909606417. The cubic root of 2193741192 is about 1299.3569190155.

The spelling of 2193741192 in words is "two billion, one hundred ninety-three million, seven hundred forty-one thousand, one hundred ninety-two".