9734321 has 2 divisors, whose sum is σ = 9734322. Its totient is φ = 9734320.

The previous prime is 9734317. The next prime is 9734357. The reversal of 9734321 is 1234379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9150625 + 583696 = 3025^2 + 764^2 .

It is an emirp because it is prime and its reverse (1234379) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9734321 - 2² = 9734317 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9734371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4867160 + 4867161.

It is an arithmetic number, because the mean of its divisors is an integer number (4867161).

Almost surely, 2^9734321 is an apocalyptic number.

It is an amenable number.

9734321 is a deficient number, since it is larger than the sum of its proper divisors (1).

9734321 is an equidigital number, since it uses as much as digits as its factorization.

9734321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 29.

The square root of 9734321 is about 3119.9873397179. The cubic root of 9734321 is about 213.5183580899.

The spelling of 9734321 in words is "nine million, seven hundred thirty-four thousand, three hundred twenty-one".