4194001 has 4 divisors (see below), whose sum is σ = 4793152. Its totient is φ = 3594852.

The previous prime is 4193977. The next prime is 4194007. The reversal of 4194001 is 1004914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4194001 - 2¹¹ = 4191953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4194001.

It is not an unprimeable number, because it can be changed into a prime (4194007) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 299565 + ... + 299578.

It is an arithmetic number, because the mean of its divisors is an integer number (1198288).

Almost surely, 2^4194001 is an apocalyptic number.

It is an amenable number.

4194001 is a deficient number, since it is larger than the sum of its proper divisors (599151).

4194001 is an equidigital number, since it uses as much as digits as its factorization.

4194001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599150.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4194001 is about 2047.9260240546. The cubic root of 4194001 is about 161.2660108694.

Adding to 4194001 its reverse (1004914), we get a palindrome (5198915).

The spelling of 4194001 in words is "four million, one hundred ninety-four thousand, one".