134312100423 has 8 divisors (see below), whose sum is σ = 188508211200. Its totient is φ = 84828694968.

The previous prime is 134312100421. The next prime is 134312100463. The reversal of 134312100423 is 324001213431.

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 134312100423 - 2¹ = 134312100421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134312100393 and 134312100402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134312100421) 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, 1178176263 + ... + 1178176376.

It is an arithmetic number, because the mean of its divisors is an integer number (23563526400).

Almost surely, 2^134312100423 is an apocalyptic number.

134312100423 is a deficient number, since it is larger than the sum of its proper divisors (54196110777).

134312100423 is a wasteful number, since it uses less digits than its factorization.

134312100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356352661.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134312100423 its reverse (324001213431), we get a palindrome (458313313854).

The spelling of 134312100423 in words is "one hundred thirty-four billion, three hundred twelve million, one hundred thousand, four hundred twenty-three".