211134034 has 8 divisors (see below), whose sum is σ = 318026880. Its totient is φ = 105125076.

The previous prime is 211134017. The next prime is 211134041. The reversal of 211134034 is 430431112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×211134034² = 89155160626226312, which contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 220374 + ... + 221329.

It is an arithmetic number, because the mean of its divisors is an integer number (39753360).

Almost surely, 2^211134034 is an apocalyptic number.

211134034 is a deficient number, since it is larger than the sum of its proper divisors (106892846).

211134034 is a wasteful number, since it uses less digits than its factorization.

211134034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441944.

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

The square root of 211134034 is about 14530.4519544300. The cubic root of 211134034 is about 595.4602131172.

Adding to 211134034 its reverse (430431112), we get a palindrome (641565146).

The spelling of 211134034 in words is "two hundred eleven million, one hundred thirty-four thousand, thirty-four".