34790491 has 2 divisors, whose sum is σ = 34790492. Its totient is φ = 34790490.

The previous prime is 34790489. The next prime is 34790521. The reversal of 34790491 is 19409743.

34790491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34790491 - 2¹ = 34790489 is a prime.

Together with 34790489, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34790491.

It is not a weakly prime, because it can be changed into another prime (34797491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17395245 + 17395246.

It is an arithmetic number, because the mean of its divisors is an integer number (17395246).

Almost surely, 2^34790491 is an apocalyptic number.

34790491 is a deficient number, since it is larger than the sum of its proper divisors (1).

34790491 is an equidigital number, since it uses as much as digits as its factorization.

34790491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 34790491 is about 5898.3464632048. The cubic root of 34790491 is about 326.4526407062.

The spelling of 34790491 in words is "thirty-four million, seven hundred ninety thousand, four hundred ninety-one".