4234459 has 2 divisors, whose sum is σ = 4234460. Its totient is φ = 4234458.

The previous prime is 4234453. The next prime is 4234463. The reversal of 4234459 is 9544324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4234459 - 2⁵ = 4234427 is a prime.

It is a d-powerful number, because it can be written as 4 + 2¹⁵ + 3⁴ + 4⁶ + 4¹¹ + 5⁵ + 9² .

It is a self number, because there is not a number n which added to its sum of digits gives 4234459.

It is not a weakly prime, because it can be changed into another prime (4234453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117229 + 2117230.

It is an arithmetic number, because the mean of its divisors is an integer number (2117230).

Almost surely, 2^4234459 is an apocalyptic number.

4234459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234459 is an equidigital number, since it uses as much as digits as its factorization.

4234459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 4234459 is about 2057.7801145895. The cubic root of 4234459 is about 161.7829104568.

It can be divided in two parts, 4234 and 459, that multiplied together give a triangular number (1943406 = T₁₉₇₁).

The spelling of 4234459 in words is "four million, two hundred thirty-four thousand, four hundred fifty-nine".