211034134 has 16 divisors (see below), whose sum is σ = 324913680. Its totient is φ = 102739840.

The previous prime is 211034123. The next prime is 211034171. The reversal of 211034134 is 431430112.

211034134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44397 + ... + 48919.

It is an arithmetic number, because the mean of its divisors is an integer number (20307105).

Almost surely, 2^211034134 is an apocalyptic number.

211034134 is a deficient number, since it is larger than the sum of its proper divisors (113879546).

211034134 is a wasteful number, since it uses less digits than its factorization.

211034134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 211034134 is about 14527.0139395541. The cubic root of 211034134 is about 595.3662824849.

Adding to 211034134 its reverse (431430112), we get a palindrome (642464246).

The spelling of 211034134 in words is "two hundred eleven million, thirty-four thousand, one hundred thirty-four".