34064861 has 2 divisors, whose sum is σ = 34064862. Its totient is φ = 34064860.

The previous prime is 34064857. The next prime is 34064873. The reversal of 34064861 is 16846043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23863225 + 10201636 = 4885^2 + 3194^2 .

It is an emirp because it is prime and its reverse (16846043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34064861 - 2² = 34064857 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34064831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17032430 + 17032431.

It is an arithmetic number, because the mean of its divisors is an integer number (17032431).

Almost surely, 2^34064861 is an apocalyptic number.

It is an amenable number.

34064861 is a deficient number, since it is larger than the sum of its proper divisors (1).

34064861 is an equidigital number, since it uses as much as digits as its factorization.

34064861 is an evil number, because the sum of its binary digits is even.

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

The square root of 34064861 is about 5836.5110297163. The cubic root of 34064861 is about 324.1670536434.

The spelling of 34064861 in words is "thirty-four million, sixty-four thousand, eight hundred sixty-one".