4429249 has 12 divisors (see below), whose sum is σ = 5004720. Its totient is φ = 3887400.

The previous prime is 4429237. The next prime is 4429253. The reversal of 4429249 is 9429244.

It is not a de Polignac number, because 4429249 - 2⁹ = 4428737 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 10362 + ... + 10780.

It is an arithmetic number, because the mean of its divisors is an integer number (417060).

Almost surely, 2^4429249 is an apocalyptic number.

It is an amenable number.

4429249 is a deficient number, since it is larger than the sum of its proper divisors (575471).

4429249 is a wasteful number, since it uses less digits than its factorization.

4429249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 461 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 4429249 is about 2104.5781049892. The cubic root of 4429249 is about 164.2265483948.

The spelling of 4429249 in words is "four million, four hundred twenty-nine thousand, two hundred forty-nine".