4173994 has 32 divisors (see below), whose sum is σ = 7288704. Its totient is φ = 1774080.

The previous prime is 4173989. The next prime is 4174013. The reversal of 4173994 is 4993714.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36882 + ... + 36994.

It is an arithmetic number, because the mean of its divisors is an integer number (227772).

Almost surely, 2^4173994 is an apocalyptic number.

4173994 is a deficient number, since it is larger than the sum of its proper divisors (3114710).

4173994 is a wasteful number, since it uses less digits than its factorization.

4173994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222.

The product of its digits is 27216, while the sum is 37.

The square root of 4173994 is about 2043.0354867207. The cubic root of 4173994 is about 161.0091683628.

The spelling of 4173994 in words is "four million, one hundred seventy-three thousand, nine hundred ninety-four".