2322431669 has 2 divisors, whose sum is σ = 2322431670. Its totient is φ = 2322431668.

The previous prime is 2322431663. The next prime is 2322431707. The reversal of 2322431669 is 9661342232.

It is an a-pointer prime, because the next prime (2322431707) can be obtained adding 2322431669 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1886164900 + 436266769 = 43430^2 + 20887^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322431669 - 2¹² = 2322427573 is a prime.

It is a super-2 number, since 2×2322431669² = 10787377714348251122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322431663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161215834 + 1161215835.

It is an arithmetic number, because the mean of its divisors is an integer number (1161215835).

Almost surely, 2^2322431669 is an apocalyptic number.

It is an amenable number.

2322431669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322431669 is an equidigital number, since it uses as much as digits as its factorization.

2322431669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 38.

The square root of 2322431669 is about 48191.6140941554. The cubic root of 2322431669 is about 1324.2835417493.

The spelling of 2322431669 in words is "two billion, three hundred twenty-two million, four hundred thirty-one thousand, six hundred sixty-nine".