2320934321 has 2 divisors, whose sum is σ = 2320934322. Its totient is φ = 2320934320.

The previous prime is 2320934311. The next prime is 2320934339. The reversal of 2320934321 is 1234390232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2199141025 + 121793296 = 46895^2 + 11036^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320934321 - 2¹⁰ = 2320933297 is a prime.

It is a super-2 number, since 2×2320934321² = 10773472244791462082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2320934311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160467160 + 1160467161.

It is an arithmetic number, because the mean of its divisors is an integer number (1160467161).

Almost surely, 2^2320934321 is an apocalyptic number.

It is an amenable number.

2320934321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320934321 is an equidigital number, since it uses as much as digits as its factorization.

2320934321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 2320934321 is about 48176.0762308430. The cubic root of 2320934321 is about 1323.9988775269.

The spelling of 2320934321 in words is "two billion, three hundred twenty million, nine hundred thirty-four thousand, three hundred twenty-one".