34488691 has 2 divisors, whose sum is σ = 34488692. Its totient is φ = 34488690.

The previous prime is 34488689. The next prime is 34488697. The reversal of 34488691 is 19688443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34488691 - 2¹ = 34488689 is a prime.

Together with 34488689, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34488697) 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, 17244345 + 17244346.

It is an arithmetic number, because the mean of its divisors is an integer number (17244346).

Almost surely, 2^34488691 is an apocalyptic number.

34488691 is a deficient number, since it is larger than the sum of its proper divisors (1).

34488691 is an equidigital number, since it uses as much as digits as its factorization.

34488691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 43.

The square root of 34488691 is about 5872.7072973204. The cubic root of 34488691 is about 325.5059291686.

The spelling of 34488691 in words is "thirty-four million, four hundred eighty-eight thousand, six hundred ninety-one".