34649311 has 2 divisors, whose sum is σ = 34649312. Its totient is φ = 34649310.

The previous prime is 34649309. The next prime is 34649347. The reversal of 34649311 is 11394643.

34649311 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 34649311 - 2¹ = 34649309 is a prime.

Together with 34649309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34649371) 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, 17324655 + 17324656.

It is an arithmetic number, because the mean of its divisors is an integer number (17324656).

Almost surely, 2^34649311 is an apocalyptic number.

34649311 is a deficient number, since it is larger than the sum of its proper divisors (1).

34649311 is an equidigital number, since it uses as much as digits as its factorization.

34649311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 34649311 is about 5886.3665363278. The cubic root of 34649311 is about 326.0104598498.

The spelling of 34649311 in words is "thirty-four million, six hundred forty-nine thousand, three hundred eleven".