134034001223 has 8 divisors (see below), whose sum is σ = 141119406720. Its totient is φ = 126951694200.

The previous prime is 134034001193. The next prime is 134034001243. The reversal of 134034001223 is 322100430431.

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 134034001223 - 2⁸ = 134034000967 is a prime.

It is a super-2 number, since 2×134034001223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134034001243) 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, 685553 + ... + 859098.

It is an arithmetic number, because the mean of its divisors is an integer number (17639925840).

Almost surely, 2^134034001223 is an apocalyptic number.

134034001223 is a deficient number, since it is larger than the sum of its proper divisors (7085405497).

134034001223 is a wasteful number, since it uses less digits than its factorization.

134034001223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549237.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 134034001223 its reverse (322100430431), we get a palindrome (456134431654).

The spelling of 134034001223 in words is "one hundred thirty-four billion, thirty-four million, one thousand, two hundred twenty-three".