34204201 has 2 divisors, whose sum is σ = 34204202. Its totient is φ = 34204200.

The previous prime is 34204193. The next prime is 34204207. The reversal of 34204201 is 10240243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17842176 + 16362025 = 4224^2 + 4045^2 .

It is a cyclic number.

It is not a de Polignac number, because 34204201 - 2³ = 34204193 is a prime.

It is not a weakly prime, because it can be changed into another prime (34204207) 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, 17102100 + 17102101.

It is an arithmetic number, because the mean of its divisors is an integer number (17102101).

Almost surely, 2^34204201 is an apocalyptic number.

34204201 is the 2616-th centered decagonal number.

It is an amenable number.

34204201 is a deficient number, since it is larger than the sum of its proper divisors (1).

34204201 is an equidigital number, since it uses as much as digits as its factorization.

34204201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34204201 is about 5848.4357737775. The cubic root of 34204201 is about 324.6084467975.

Adding to 34204201 its reverse (10240243), we get a palindrome (44444444).

The spelling of 34204201 in words is "thirty-four million, two hundred four thousand, two hundred one".