34241321 has 2 divisors, whose sum is σ = 34241322. Its totient is φ = 34241320.

The previous prime is 34241309. The next prime is 34241341. The reversal of 34241321 is 12314243.

It is an a-pointer prime, because the next prime (34241341) can be obtained adding 34241321 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25603600 + 8637721 = 5060^2 + 2939^2 .

It is an emirp because it is prime and its reverse (12314243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34241321 - 2¹⁴ = 34224937 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34241293 and 34241302.

It is not a weakly prime, because it can be changed into another prime (34241341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120660 + 17120661.

It is an arithmetic number, because the mean of its divisors is an integer number (17120661).

Almost surely, 2^34241321 is an apocalyptic number.

It is an amenable number.

34241321 is a deficient number, since it is larger than the sum of its proper divisors (1).

34241321 is an equidigital number, since it uses as much as digits as its factorization.

34241321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 20.

The square root of 34241321 is about 5851.6084113686. The cubic root of 34241321 is about 324.7258311045.

Adding to 34241321 its reverse (12314243), we get a palindrome (46555564).

The spelling of 34241321 in words is "thirty-four million, two hundred forty-one thousand, three hundred twenty-one".