2442184 has 16 divisors (see below), whose sum is σ = 4820400. Its totient is φ = 1156752.

The previous prime is 2442179. The next prime is 2442191. The reversal of 2442184 is 4812442.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7882 + ... + 8185.

It is an arithmetic number, because the mean of its divisors is an integer number (301275).

2^2442184 is an apocalyptic number.

It is an amenable number.

2442184 is a deficient number, since it is larger than the sum of its proper divisors (2378216).

2442184 is a wasteful number, since it uses less digits than its factorization.

2442184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16092 (or 16088 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 2442184 is about 1562.7488601820. The cubic root of 2442184 is about 134.6664651611. Note that the first 3 decimals are identical.

The spelling of 2442184 in words is "two million, four hundred forty-two thousand, one hundred eighty-four".