211341034 has 4 divisors (see below), whose sum is σ = 317011554. Its totient is φ = 105670516.

The previous prime is 211341029. The next prime is 211341041. The reversal of 211341034 is 430143112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 169130025 + 42211009 = 13005^2 + 6497^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52835257 + ... + 52835260.

Almost surely, 2^211341034 is an apocalyptic number.

211341034 is a deficient number, since it is larger than the sum of its proper divisors (105670520).

211341034 is a wasteful number, since it uses less digits than its factorization.

211341034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105670519.

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

The square root of 211341034 is about 14537.5731812431. The cubic root of 211341034 is about 595.6547498947.

Adding to 211341034 its reverse (430143112), we get a palindrome (641484146).

The spelling of 211341034 in words is "two hundred eleven million, three hundred forty-one thousand, thirty-four".