23474443134 has 16 divisors (see below), whose sum is σ = 46952204688. Its totient is φ = 7824261312.

The previous prime is 23474443123. The next prime is 23474443147. The reversal of 23474443134 is 43134447432.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23474443092 and 23474443101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41047 + ... + 220530.

It is an arithmetic number, because the mean of its divisors is an integer number (2934512793).

Almost surely, 2^23474443134 is an apocalyptic number.

23474443134 is an abundant number, since it is smaller than the sum of its proper divisors (23477761554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23474443134 is a wasteful number, since it uses less digits than its factorization.

23474443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276539.

The product of its digits is 387072, while the sum is 39.

The spelling of 23474443134 in words is "twenty-three billion, four hundred seventy-four million, four hundred forty-three thousand, one hundred thirty-four".