23679187134 has 32 divisors (see below), whose sum is σ = 48308037120. Its totient is φ = 7736244672.

The previous prime is 23679187123. The next prime is 23679187139. The reversal of 23679187134 is 43178197632.

It is a happy number.

It is a super-2 number, since 2×23679187134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23679187139) 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 15 ways as a sum of consecutive naturals, for example, 117384 + ... + 247259.

It is an arithmetic number, because the mean of its divisors is an integer number (1509626160).

Almost surely, 2^23679187134 is an apocalyptic number.

23679187134 is an abundant number, since it is smaller than the sum of its proper divisors (24628849986).

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

23679187134 is a wasteful number, since it uses less digits than its factorization.

23679187134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364864.

The product of its digits is 1524096, while the sum is 51.

The spelling of 23679187134 in words is "twenty-three billion, six hundred seventy-nine million, one hundred eighty-seven thousand, one hundred thirty-four".