4214437 has 2 divisors, whose sum is σ = 4214438. Its totient is φ = 4214436.

The previous prime is 4214407. The next prime is 4214479. The reversal of 4214437 is 7344124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3865156 + 349281 = 1966^2 + 591^2 .

It is a cyclic number.

It is not a de Polignac number, because 4214437 - 2¹⁵ = 4181669 is a prime.

It is a super-2 number, since 2×4214437² = 35522958453938, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4² + 2⁷ + 1 + 4⁴ + 4¹¹ + 3⁹ + 7² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4214407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107218 + 2107219.

It is an arithmetic number, because the mean of its divisors is an integer number (2107219).

Almost surely, 2^4214437 is an apocalyptic number.

It is an amenable number.

4214437 is a deficient number, since it is larger than the sum of its proper divisors (1).

4214437 is an equidigital number, since it uses as much as digits as its factorization.

4214437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 25.

The square root of 4214437 is about 2052.9093988776. The cubic root of 4214437 is about 161.5275188180.

The spelling of 4214437 in words is "four million, two hundred fourteen thousand, four hundred thirty-seven".