134234211 has 4 divisors (see below), whose sum is σ = 178978952. Its totient is φ = 89489472.

The previous prime is 134234203. The next prime is 134234257. The reversal of 134234211 is 112432431.

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

It is not a de Polignac number, because 134234211 - 2³ = 134234203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134234201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22372366 + ... + 22372371.

It is an arithmetic number, because the mean of its divisors is an integer number (44744738).

Almost surely, 2^134234211 is an apocalyptic number.

134234211 is a deficient number, since it is larger than the sum of its proper divisors (44744741).

134234211 is an equidigital number, since it uses as much as digits as its factorization.

134234211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44744740.

The product of its digits is 576, while the sum is 21.

The square root of 134234211 is about 11585.9488605811. The cubic root of 134234211 is about 512.0209583604.

Adding to 134234211 its reverse (112432431), we get a palindrome (246666642).

It can be divided in two parts, 1342 and 34211, that added together give a palindrome (35553).

The spelling of 134234211 in words is "one hundred thirty-four million, two hundred thirty-four thousand, two hundred eleven".