34055321 has 2 divisors, whose sum is σ = 34055322. Its totient is φ = 34055320.

The previous prime is 34055317. The next prime is 34055347. The reversal of 34055321 is 12355043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32262400 + 1792921 = 5680^2 + 1339^2 .

It is an emirp because it is prime and its reverse (12355043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34055321 - 2² = 34055317 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34055821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17027660 + 17027661.

It is an arithmetic number, because the mean of its divisors is an integer number (17027661).

Almost surely, 2^34055321 is an apocalyptic number.

It is an amenable number.

34055321 is a deficient number, since it is larger than the sum of its proper divisors (1).

34055321 is an equidigital number, since it uses as much as digits as its factorization.

34055321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34055321 is about 5835.6937034084. The cubic root of 34055321 is about 324.1367893932.

The spelling of 34055321 in words is "thirty-four million, fifty-five thousand, three hundred twenty-one".