2143602192 has 40 divisors (see below), whose sum is σ = 5829096160. Its totient is φ = 676926720.

The previous prime is 2143602163. The next prime is 2143602247. The reversal of 2143602192 is 2912063412.

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, 1174309 + ... + 1176132.

It is an arithmetic number, because the mean of its divisors is an integer number (145727404).

Almost surely, 2^2143602192 is an apocalyptic number.

It is an amenable number.

2143602192 is an abundant number, since it is smaller than the sum of its proper divisors (3685493968).

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

2143602192 is a wasteful number, since it uses less digits than its factorization.

2143602192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350471 (or 2350465 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2143602192 is about 46299.0517397495. The cubic root of 2143602192 is about 1289.3813895939.

The spelling of 2143602192 in words is "two billion, one hundred forty-three million, six hundred two thousand, one hundred ninety-two".