4214641 has 2 divisors, whose sum is σ = 4214642. Its totient is φ = 4214640.

The previous prime is 4214627. The next prime is 4214647. The reversal of 4214641 is 1464124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 1311025 = 1704^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 4214641 - 2¹⁵ = 4181873 is a prime.

It is a Chen prime.

4214641 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4214647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107320 + 2107321.

It is an arithmetic number, because the mean of its divisors is an integer number (2107321).

Almost surely, 2^4214641 is an apocalyptic number.

It is an amenable number.

4214641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4214641 is an equidigital number, since it uses as much as digits as its factorization.

4214641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 22.

The square root of 4214641 is about 2052.9590838592. The cubic root of 4214641 is about 161.5301250248.

Adding to 4214641 its reverse (1464124), we get a palindrome (5678765).

The spelling of 4214641 in words is "four million, two hundred fourteen thousand, six hundred forty-one".