34904851 has 2 divisors, whose sum is σ = 34904852. Its totient is φ = 34904850.

The previous prime is 34904839. The next prime is 34904861. The reversal of 34904851 is 15840943.

It is a strong prime.

It is an emirp because it is prime and its reverse (15840943) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34904851 is a prime.

It is not a weakly prime, because it can be changed into another prime (34904861) 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, 17452425 + 17452426.

It is an arithmetic number, because the mean of its divisors is an integer number (17452426).

Almost surely, 2^34904851 is an apocalyptic number.

34904851 is a deficient number, since it is larger than the sum of its proper divisors (1).

34904851 is an equidigital number, since it uses as much as digits as its factorization.

34904851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 34904851 is about 5908.0327521096. The cubic root of 34904851 is about 326.8099442059.

The spelling of 34904851 in words is "thirty-four million, nine hundred four thousand, eight hundred fifty-one".