4386841 has 4 divisors (see below), whose sum is σ = 4528384. Its totient is φ = 4245300.

The previous prime is 4386821. The next prime is 4386847. The reversal of 4386841 is 1486834.

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 4386841 - 2²¹ = 2289689 is a prime.

It is a Duffinian number.

4386841 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4386797 and 4386806.

It is not an unprimeable number, because it can be changed into a prime (4386847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70725 + ... + 70786.

It is an arithmetic number, because the mean of its divisors is an integer number (1132096).

Almost surely, 2^4386841 is an apocalyptic number.

It is an amenable number.

4386841 is a deficient number, since it is larger than the sum of its proper divisors (141543).

4386841 is a wasteful number, since it uses less digits than its factorization.

4386841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141542.

The product of its digits is 18432, while the sum is 34.

The square root of 4386841 is about 2094.4786940907. The cubic root of 4386841 is about 163.7007357193.

The spelling of 4386841 in words is "four million, three hundred eighty-six thousand, eight hundred forty-one".