134333234421 has 8 divisors (see below), whose sum is σ = 180011035200. Its totient is φ = 89105461632.

The previous prime is 134333234393. The next prime is 134333234467. The reversal of 134333234421 is 124432333431.

It is a happy number.

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

It is not a de Polignac number, because 134333234421 - 2⁷ = 134333234293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134333234491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112506300 + ... + 112507493.

It is an arithmetic number, because the mean of its divisors is an integer number (22501379400).

Almost surely, 2^134333234421 is an apocalyptic number.

It is an amenable number.

134333234421 is a deficient number, since it is larger than the sum of its proper divisors (45677800779).

134333234421 is a wasteful number, since it uses less digits than its factorization.

134333234421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225013995.

The product of its digits is 62208, while the sum is 33.

Adding to 134333234421 its reverse (124432333431), we get a palindrome (258765567852).

The spelling of 134333234421 in words is "one hundred thirty-four billion, three hundred thirty-three million, two hundred thirty-four thousand, four hundred twenty-one".