134323134023 has 8 divisors (see below), whose sum is σ = 144674716368. Its totient is φ = 123974270784.

The previous prime is 134323134019. The next prime is 134323134037. The reversal of 134323134023 is 320431323431.

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

It is not a de Polignac number, because 134323134023 - 2² = 134323134019 is a prime.

It is a super-3 number, since 3×134323134023³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134323134083) 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, 576590 + ... + 775307.

It is an arithmetic number, because the mean of its divisors is an integer number (18084339546).

Almost surely, 2^134323134023 is an apocalyptic number.

134323134023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134323134023 is a deficient number, since it is larger than the sum of its proper divisors (10351582345).

134323134023 is a wasteful number, since it uses less digits than its factorization.

134323134023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359553.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 134323134023 its reverse (320431323431), we get a palindrome (454754457454).

The spelling of 134323134023 in words is "one hundred thirty-four billion, three hundred twenty-three million, one hundred thirty-four thousand, twenty-three".