4114021 has 2 divisors, whose sum is σ = 4114022. Its totient is φ = 4114020.

The previous prime is 4114009. The next prime is 4114057. The reversal of 4114021 is 1204114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 1240996 = 1695^2 + 1114^2 .

It is a cyclic number.

It is not a de Polignac number, because 4114021 - 2¹¹ = 4111973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4113992 and 4114010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4114321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057010 + 2057011.

It is an arithmetic number, because the mean of its divisors is an integer number (2057011).

Almost surely, 2^4114021 is an apocalyptic number.

It is an amenable number.

4114021 is a deficient number, since it is larger than the sum of its proper divisors (1).

4114021 is an equidigital number, since it uses as much as digits as its factorization.

4114021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4114021 is about 2028.3049573474. The cubic root of 4114021 is about 160.2343051519.

Adding to 4114021 its reverse (1204114), we get a palindrome (5318135).

The spelling of 4114021 in words is "four million, one hundred fourteen thousand, twenty-one".