134211233 has 8 divisors (see below), whose sum is σ = 150819648. Its totient is φ = 118500624.

The previous prime is 134211223. The next prime is 134211257. The reversal of 134211233 is 332112431.

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

It is a cyclic number.

It is not a de Polignac number, because 134211233 - 2⁶ = 134211169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134211223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224135 + ... + 224732.

It is an arithmetic number, because the mean of its divisors is an integer number (18852456).

Almost surely, 2^134211233 is an apocalyptic number.

134211233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134211233 is a deficient number, since it is larger than the sum of its proper divisors (16608415).

134211233 is a wasteful number, since it uses less digits than its factorization.

134211233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448903.

The product of its digits is 432, while the sum is 20.

The square root of 134211233 is about 11584.9571859373. The cubic root of 134211233 is about 511.9917410472.

Adding to 134211233 its reverse (332112431), we get a palindrome (466323664).

The spelling of 134211233 in words is "one hundred thirty-four million, two hundred eleven thousand, two hundred thirty-three".