4356841 has 2 divisors, whose sum is σ = 4356842. Its totient is φ = 4356840.

The previous prime is 4356829. The next prime is 4356881. The reversal of 4356841 is 1486534.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3861225 + 495616 = 1965^2 + 704^2 .

It is a cyclic number.

It is not a de Polignac number, because 4356841 - 2¹⁷ = 4225769 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4356881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178420 + 2178421.

It is an arithmetic number, because the mean of its divisors is an integer number (2178421).

Almost surely, 2^4356841 is an apocalyptic number.

It is an amenable number.

4356841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4356841 is an equidigital number, since it uses as much as digits as its factorization.

4356841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 4356841 is about 2087.3047214051. The cubic root of 4356841 is about 163.3267186918.

It can be divided in two parts, 4356 and 841, that multiplied together give a square (3663396 = 1914²).

The spelling of 4356841 in words is "four million, three hundred fifty-six thousand, eight hundred forty-one".