9244449 has 18 divisors (see below), whose sum is σ = 13875810. Its totient is φ = 6158592.

The previous prime is 9244439. The next prime is 9244451. The reversal of 9244449 is 9444429.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5143824 + 4100625 = 2268^2 + 2025^2 .

It is not a de Polignac number, because 9244449 - 2¹⁹ = 8720161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9244439) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5857 + ... + 7265.

Almost surely, 2^9244449 is an apocalyptic number.

It is an amenable number.

9244449 is a deficient number, since it is larger than the sum of its proper divisors (4631361).

9244449 is an frugal number, since it uses more digits than its factorization.

9244449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1412 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 9244449 is about 3040.4685494180. The cubic root of 9244449 is about 209.8748233588.

The spelling of 9244449 in words is "nine million, two hundred forty-four thousand, four hundred forty-nine".