4242194 has 16 divisors (see below), whose sum is σ = 6993216. Its totient is φ = 1914000.

The previous prime is 4242193. The next prime is 4242209. The reversal of 4242194 is 4912424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684 + ... + 3960.

It is an arithmetic number, because the mean of its divisors is an integer number (437076).

Almost surely, 2^4242194 is an apocalyptic number.

4242194 is a deficient number, since it is larger than the sum of its proper divisors (2751022).

4242194 is a wasteful number, since it uses less digits than its factorization.

4242194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441.

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

The square root of 4242194 is about 2059.6587095924. The cubic root of 4242194 is about 161.8813590521.

The spelling of 4242194 in words is "four million, two hundred forty-two thousand, one hundred ninety-four".