23134643132 has 12 divisors (see below), whose sum is σ = 40497759456. Its totient is φ = 11563854720.

The previous prime is 23134643123. The next prime is 23134643159.

23134643132 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851669 + ... + 878412.

It is an arithmetic number, because the mean of its divisors is an integer number (3374813288).

Almost surely, 2^23134643132 is an apocalyptic number.

It is an amenable number.

23134643132 is a deficient number, since it is larger than the sum of its proper divisors (17363116324).

23134643132 is a wasteful number, since it uses less digits than its factorization.

23134643132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733428 (or 1733426 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

The spelling of 23134643132 in words is "twenty-three billion, one hundred thirty-four million, six hundred forty-three thousand, one hundred thirty-two".