4429269 has 16 divisors (see below), whose sum is σ = 7067200. Its totient is φ = 2725488.

The previous prime is 4429259. The next prime is 4429273. The reversal of 4429269 is 9629244.

It is not a de Polignac number, because 4429269 - 2⁴ = 4429253 is a prime.

It is a super-2 number, since 2×4429269² = 39236847748722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

4429269 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4429259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5959 + ... + 6660.

It is an arithmetic number, because the mean of its divisors is an integer number (441700).

Almost surely, 2^4429269 is an apocalyptic number.

It is an amenable number.

4429269 is a deficient number, since it is larger than the sum of its proper divisors (2637931).

4429269 is a wasteful number, since it uses less digits than its factorization.

4429269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12641 (or 12635 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 4429269 is about 2104.5828565300. The cubic root of 4429269 is about 164.2267955794.

The spelling of 4429269 in words is "four million, four hundred twenty-nine thousand, two hundred sixty-nine".