134810211 has 8 divisors (see below), whose sum is σ = 181492480. Its totient is φ = 89000712.

The previous prime is 134810209. The next prime is 134810213. The reversal of 134810211 is 112018431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134810209) and next prime (134810213).

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

It is not a de Polignac number, because 134810211 - 2¹ = 134810209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134810213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217831 + ... + 218448.

It is an arithmetic number, because the mean of its divisors is an integer number (22686560).

Almost surely, 2^134810211 is an apocalyptic number.

134810211 is a deficient number, since it is larger than the sum of its proper divisors (46682269).

134810211 is a wasteful number, since it uses less digits than its factorization.

134810211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436385.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 134810211 is about 11610.7799479622. The cubic root of 134810211 is about 512.7522752433.

Adding to 134810211 its reverse (112018431), we get a palindrome (246828642).

The spelling of 134810211 in words is "one hundred thirty-four million, eight hundred ten thousand, two hundred eleven".