34084213 has 2 divisors, whose sum is σ = 34084214. Its totient is φ = 34084212.

The previous prime is 34084207. The next prime is 34084217. The reversal of 34084213 is 31248043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20958084 + 13126129 = 4578^2 + 3623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34084213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34084217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17042106 + 17042107.

It is an arithmetic number, because the mean of its divisors is an integer number (17042107).

Almost surely, 2^34084213 is an apocalyptic number.

It is an amenable number.

34084213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34084213 is an equidigital number, since it uses as much as digits as its factorization.

34084213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 34084213 is about 5838.1686340838. The cubic root of 34084213 is about 324.2284276720.

The spelling of 34084213 in words is "thirty-four million, eighty-four thousand, two hundred thirteen".