9214231 has 8 divisors (see below), whose sum is σ = 10002944. Its totient is φ = 8436960.

The previous prime is 9214211. The next prime is 9214253. The reversal of 9214231 is 1324129.

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

It is a cyclic number.

It is not a de Polignac number, because 9214231 - 2¹⁹ = 8689943 is a prime.

It is a super-2 number, since 2×9214231² = 169804105842722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9214201) by changing a digit.

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, 1140 + ... + 4441.

It is an arithmetic number, because the mean of its divisors is an integer number (1250368).

Almost surely, 2^9214231 is an apocalyptic number.

9214231 is a deficient number, since it is larger than the sum of its proper divisors (788713).

9214231 is a wasteful number, since it uses less digits than its factorization.

9214231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721.

The product of its digits is 432, while the sum is 22.

The square root of 9214231 is about 3035.4951820090. The cubic root of 9214231 is about 209.6458960616.

The spelling of 9214231 in words is "nine million, two hundred fourteen thousand, two hundred thirty-one".