4118939 has 16 divisors (see below), whose sum is σ = 4755456. Its totient is φ = 3532800.

The previous prime is 4118897. The next prime is 4118971. The reversal of 4118939 is 9398114.

It is a cyclic number.

It is not a de Polignac number, because 4118939 - 2¹² = 4114843 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 4118899 and 4118908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4118339) 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, 15899 + ... + 16155.

It is an arithmetic number, because the mean of its divisors is an integer number (297216).

Almost surely, 2^4118939 is an apocalyptic number.

4118939 is a deficient number, since it is larger than the sum of its proper divisors (636517).

4118939 is a wasteful number, since it uses less digits than its factorization.

4118939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its digits is 7776, while the sum is 35.

The square root of 4118939 is about 2029.5169375987. The cubic root of 4118939 is about 160.2981290450.

The spelling of 4118939 in words is "four million, one hundred eighteen thousand, nine hundred thirty-nine".