9424289 has 8 divisors (see below), whose sum is σ = 10856448. Its totient is φ = 8013600.

The previous prime is 9424277. The next prime is 9424291. The reversal of 9424289 is 9824249.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-9424289 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9424189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4412 + ... + 6189.

It is an arithmetic number, because the mean of its divisors is an integer number (1357056).

Almost surely, 2^9424289 is an apocalyptic number.

It is an amenable number.

9424289 is a deficient number, since it is larger than the sum of its proper divisors (1432159).

9424289 is a wasteful number, since it uses less digits than its factorization.

9424289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10735.

The product of its digits is 41472, while the sum is 38.

The square root of 9424289 is about 3069.9004869865. The cubic root of 9424289 is about 211.2270490804.

The spelling of 9424289 in words is "nine million, four hundred twenty-four thousand, two hundred eighty-nine".