34323449 has 2 divisors, whose sum is σ = 34323450. Its totient is φ = 34323448.

The previous prime is 34323413. The next prime is 34323451. The reversal of 34323449 is 94432343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17977600 + 16345849 = 4240^2 + 4043^2 .

It is a cyclic number.

It is not a de Polignac number, because 34323449 - 2¹⁶ = 34257913 is a prime.

Together with 34323451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34323469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17161724 + 17161725.

It is an arithmetic number, because the mean of its divisors is an integer number (17161725).

Almost surely, 2^34323449 is an apocalyptic number.

It is an amenable number.

34323449 is a deficient number, since it is larger than the sum of its proper divisors (1).

34323449 is an equidigital number, since it uses as much as digits as its factorization.

34323449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

The square root of 34323449 is about 5858.6217662519. The cubic root of 34323449 is about 324.9852427224.

The spelling of 34323449 in words is "thirty-four million, three hundred twenty-three thousand, four hundred forty-nine".