4394117 has 16 divisors (see below), whose sum is σ = 5470080. Its totient is φ = 3436992.

The previous prime is 4394113. The next prime is 4394123. The reversal of 4394117 is 7114934.

It is not a de Polignac number, because 4394117 - 2² = 4394113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4394117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4394113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9698 + ... + 10140.

It is an arithmetic number, because the mean of its divisors is an integer number (341880).

Almost surely, 2^4394117 is an apocalyptic number.

It is an amenable number.

4394117 is a deficient number, since it is larger than the sum of its proper divisors (1075963).

4394117 is a wasteful number, since it uses less digits than its factorization.

4394117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572.

The product of its digits is 3024, while the sum is 29.

The square root of 4394117 is about 2096.2149221871. The cubic root of 4394117 is about 163.7911902285.

The spelling of 4394117 in words is "four million, three hundred ninety-four thousand, one hundred seventeen".