9244426 has 4 divisors (see below), whose sum is σ = 13866642. Its totient is φ = 4622212.

The previous prime is 9244423. The next prime is 9244439. The reversal of 9244426 is 6244429.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7924225 + 1320201 = 2815^2 + 1149^2 .

It is a super-4 number, since 4×9244426⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (9244421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311105 + ... + 2311108.

Almost surely, 2^9244426 is an apocalyptic number.

9244426 is a deficient number, since it is larger than the sum of its proper divisors (4622216).

9244426 is a wasteful number, since it uses less digits than its factorization.

9244426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622215.

The product of its digits is 13824, while the sum is 31.

The square root of 9244426 is about 3040.4647671039. The cubic root of 9244426 is about 209.8746493039.

The spelling of 9244426 in words is "nine million, two hundred forty-four thousand, four hundred twenty-six".