4193998 has 8 divisors (see below), whose sum is σ = 6424992. Its totient is φ = 2052336.

The previous prime is 4193977. The next prime is 4194007. The reversal of 4193998 is 8993914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 22215 + ... + 22402.

It is an arithmetic number, because the mean of its divisors is an integer number (803124).

Almost surely, 2^4193998 is an apocalyptic number.

4193998 is a deficient number, since it is larger than the sum of its proper divisors (2230994).

4193998 is a wasteful number, since it uses less digits than its factorization.

4193998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44666.

The product of its digits is 69984, while the sum is 43.

The square root of 4193998 is about 2047.9252916061. The cubic root of 4193998 is about 161.2659724178.

The spelling of 4193998 in words is "four million, one hundred ninety-three thousand, nine hundred ninety-eight".