4429169 has 4 divisors (see below), whose sum is σ = 4495344. Its totient is φ = 4362996.

The previous prime is 4429093. The next prime is 4429171. The reversal of 4429169 is 9619244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4429169 - 2⁸ = 4428913 is a prime.

It is a super-2 number, since 2×4429169² = 39235076061122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (4429069) 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 in 3 ways as a sum of consecutive naturals, for example, 32987 + ... + 33120.

It is an arithmetic number, because the mean of its divisors is an integer number (1123836).

Almost surely, 2^4429169 is an apocalyptic number.

It is an amenable number.

4429169 is a deficient number, since it is larger than the sum of its proper divisors (66175).

4429169 is an equidigital number, since it uses as much as digits as its factorization.

4429169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66174.

The product of its digits is 15552, while the sum is 35.

The square root of 4429169 is about 2104.5590987188. The cubic root of 4429169 is about 164.2255596491.

The spelling of 4429169 in words is "four million, four hundred twenty-nine thousand, one hundred sixty-nine".