34814281 has 2 divisors, whose sum is σ = 34814282. Its totient is φ = 34814280.

The previous prime is 34814261. The next prime is 34814293. The reversal of 34814281 is 18241843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21013056 + 13801225 = 4584^2 + 3715^2 .

It is a cyclic number.

It is not a de Polignac number, because 34814281 - 2²³ = 26425673 is a prime.

It is a super-2 number, since 2×34814281² = 2424068323093922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34814201) 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, 17407140 + 17407141.

It is an arithmetic number, because the mean of its divisors is an integer number (17407141).

Almost surely, 2^34814281 is an apocalyptic number.

It is an amenable number.

34814281 is a deficient number, since it is larger than the sum of its proper divisors (1).

34814281 is an equidigital number, since it uses as much as digits as its factorization.

34814281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 31.

The square root of 34814281 is about 5900.3627854565. The cubic root of 34814281 is about 326.5270340108.

The spelling of 34814281 in words is "thirty-four million, eight hundred fourteen thousand, two hundred eighty-one".