4429459 has 2 divisors, whose sum is σ = 4429460. Its totient is φ = 4429458.

The previous prime is 4429457. The next prime is 4429463. The reversal of 4429459 is 9549244.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4429459 - 2¹ = 4429457 is a prime.

Together with 4429457, it forms a pair of twin primes.

4429459 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4429457) 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, 2214729 + 2214730.

It is an arithmetic number, because the mean of its divisors is an integer number (2214730).

Almost surely, 2^4429459 is an apocalyptic number.

4429459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4429459 is an equidigital number, since it uses as much as digits as its factorization.

4429459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 4429459 is about 2104.6279956325. The cubic root of 4429459 is about 164.2291437957.

The spelling of 4429459 in words is "four million, four hundred twenty-nine thousand, four hundred fifty-nine".