13134004323 has 16 divisors (see below), whose sum is σ = 19548287616. Its totient is φ = 7774885440.

The previous prime is 13134004321. The next prime is 13134004333. The reversal of 13134004323 is 32340043131.

It is not a de Polignac number, because 13134004323 - 2¹ = 13134004321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13134004293 and 13134004302.

It is not an unprimeable number, because it can be changed into a prime (13134004321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4626490 + ... + 4629327.

It is an arithmetic number, because the mean of its divisors is an integer number (1221767976).

Almost surely, 2^13134004323 is an apocalyptic number.

13134004323 is a deficient number, since it is larger than the sum of its proper divisors (6414283293).

13134004323 is a wasteful number, since it uses less digits than its factorization.

13134004323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255874.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13134004323 its reverse (32340043131), we get a palindrome (45474047454).

The spelling of 13134004323 in words is "thirteen billion, one hundred thirty-four million, four thousand, three hundred twenty-three".