9229224 has 32 divisors (see below), whose sum is σ = 23184000. Its totient is φ = 3061632.

The previous prime is 9229201. The next prime is 9229237. The reversal of 9229224 is 4229229.

9229224 = 65² + 66² + ... + 303².

It is a junction number, because it is equal to n+sod(n) for n = 9229191 and 9229200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4932 + ... + 6540.

It is an arithmetic number, because the mean of its divisors is an integer number (724500).

Almost surely, 2^9229224 is an apocalyptic number.

It is an amenable number.

9229224 is an abundant number, since it is smaller than the sum of its proper divisors (13954776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9229224 is a wasteful number, since it uses less digits than its factorization.

9229224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857 (or 1853 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 9229224 is about 3037.9637917526. The cubic root of 9229224 is about 209.7595433688.

It can be divided in two parts, 9229 and 224, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 9229224 in words is "nine million, two hundred twenty-nine thousand, two hundred twenty-four".