2842192 has 20 divisors (see below), whose sum is σ = 5656756. Its totient is φ = 1382400.

The previous prime is 2842187. The next prime is 2842193. The reversal of 2842192 is 2912482.

2842192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2143296 + 698896 = 1464^2 + 836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2842192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2842193) 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 in 3 ways as a sum of consecutive naturals, for example, 1809 + ... + 2992.

2^2842192 is an apocalyptic number.

It is an amenable number.

2842192 is a deficient number, since it is larger than the sum of its proper divisors (2814564).

2842192 is a wasteful number, since it uses less digits than its factorization.

2842192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846 (or 4840 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 2842192 is about 1685.8801855411. The cubic root of 2842192 is about 141.6503996701.

The spelling of 2842192 in words is "two million, eight hundred forty-two thousand, one hundred ninety-two".