34202849 has 2 divisors, whose sum is σ = 34202850. Its totient is φ = 34202848.

The previous prime is 34202843. The next prime is 34202851. The reversal of 34202849 is 94820243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32262400 + 1940449 = 5680^2 + 1393^2 .

It is a cyclic number.

It is not a de Polignac number, because 34202849 - 2¹² = 34198753 is a prime.

Together with 34202851, 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 (34202843) 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, 17101424 + 17101425.

It is an arithmetic number, because the mean of its divisors is an integer number (17101425).

Almost surely, 2^34202849 is an apocalyptic number.

It is an amenable number.

34202849 is a deficient number, since it is larger than the sum of its proper divisors (1).

34202849 is an equidigital number, since it uses as much as digits as its factorization.

34202849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 34202849 is about 5848.3201861731. The cubic root of 34202849 is about 324.6041697751.

The spelling of 34202849 in words is "thirty-four million, two hundred two thousand, eight hundred forty-nine".