4194224 has 10 divisors (see below), whose sum is σ = 8126340. Its totient is φ = 2097104.

The previous prime is 4194217. The next prime is 4194247. The reversal of 4194224 is 4224914.

It is a junction number, because it is equal to n+sod(n) for n = 4194193 and 4194202.

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 as a sum of consecutive naturals, namely, 131054 + ... + 131085.

It is an arithmetic number, because the mean of its divisors is an integer number (812634).

Almost surely, 2^4194224 is an apocalyptic number.

It is an amenable number.

4194224 is a deficient number, since it is larger than the sum of its proper divisors (3932116).

4194224 is a wasteful number, since it uses less digits than its factorization.

4194224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262147 (or 262141 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 4194224 is about 2047.9804686569. The cubic root of 4194224 is about 161.2688690536.

The spelling of 4194224 in words is "four million, one hundred ninety-four thousand, two hundred twenty-four".