9134113423 has 4 divisors (see below), whose sum is σ = 9163296208. Its totient is φ = 9104930640.

The previous prime is 9134113399. The next prime is 9134113427. The reversal of 9134113423 is 3243114319.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9134113423 - 2¹³ = 9134105231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9134113427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14590923 + ... + 14591548.

It is an arithmetic number, because the mean of its divisors is an integer number (2290824052).

Almost surely, 2^9134113423 is an apocalyptic number.

9134113423 is a deficient number, since it is larger than the sum of its proper divisors (29182785).

9134113423 is a wasteful number, since it uses less digits than its factorization.

9134113423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29182784.

The product of its digits is 7776, while the sum is 31.

The square root of 9134113423 is about 95572.5558044777. Note that the first 3 decimals coincide. The cubic root of 9134113423 is about 2090.3650395252.

The spelling of 9134113423 in words is "nine billion, one hundred thirty-four million, one hundred thirteen thousand, four hundred twenty-three".