34001081 has 2 divisors, whose sum is σ = 34001082. Its totient is φ = 34001080.

The previous prime is 34001059. The next prime is 34001083. The reversal of 34001081 is 18010043.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23863225 + 10137856 = 4885^2 + 3184^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34001081 is a prime.

It is a super-2 number, since 2×34001081² = 2312147018337122, which contains 22 as substring.

Together with 34001083, 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 (34001083) 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, 17000540 + 17000541.

It is an arithmetic number, because the mean of its divisors is an integer number (17000541).

Almost surely, 2^34001081 is an apocalyptic number.

It is an amenable number.

34001081 is a deficient number, since it is larger than the sum of its proper divisors (1).

34001081 is an equidigital number, since it uses as much as digits as its factorization.

34001081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 34001081 is about 5831.0445890938. The cubic root of 34001081 is about 323.9646134447.

The spelling of 34001081 in words is "thirty-four million, one thousand, eighty-one".