3422312321 has 2 divisors, whose sum is σ = 3422312322. Its totient is φ = 3422312320.

The previous prime is 3422312317. The next prime is 3422312329. The reversal of 3422312321 is 1232132243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2949684721 + 472627600 = 54311^2 + 21740^2 .

It is a cyclic number.

It is not a de Polignac number, because 3422312321 - 2² = 3422312317 is a prime.

It is not a weakly prime, because it can be changed into another prime (3422312329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711156160 + 1711156161.

It is an arithmetic number, because the mean of its divisors is an integer number (1711156161).

Almost surely, 2^3422312321 is an apocalyptic number.

It is an amenable number.

3422312321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422312321 is an equidigital number, since it uses as much as digits as its factorization.

3422312321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 3422312321 is about 58500.5326556947. The cubic root of 3422312321 is about 1506.9767325661.

Adding to 3422312321 its reverse (1232132243), we get a palindrome (4654444564).

The spelling of 3422312321 in words is "three billion, four hundred twenty-two million, three hundred twelve thousand, three hundred twenty-one".