34072273 has 2 divisors, whose sum is σ = 34072274. Its totient is φ = 34072272.

The previous prime is 34072229. The next prime is 34072279. The reversal of 34072273 is 37227043.

34072273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23261329 + 10810944 = 4823^2 + 3288^2 .

It is a cyclic number.

It is not a de Polignac number, because 34072273 - 2⁹ = 34071761 is a prime.

It is not a weakly prime, because it can be changed into another prime (34072279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17036136 + 17036137.

It is an arithmetic number, because the mean of its divisors is an integer number (17036137).

Almost surely, 2^34072273 is an apocalyptic number.

It is an amenable number.

34072273 is a deficient number, since it is larger than the sum of its proper divisors (1).

34072273 is an equidigital number, since it uses as much as digits as its factorization.

34072273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 34072273 is about 5837.1459635682. The cubic root of 34072273 is about 324.1905632257.

The spelling of 34072273 in words is "thirty-four million, seventy-two thousand, two hundred seventy-three".