134023324240 has 160 divisors (see below), whose sum is σ = 347943730176. Its totient is φ = 47675658240.

The previous prime is 134023324187. The next prime is 134023324243. The reversal of 134023324240 is 42423320431.

It is a junction number, because it is equal to n+sod(n) for n = 134023324199 and 134023324208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134023324243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7309324 + ... + 7327636.

Almost surely, 2^134023324240 is an apocalyptic number.

134023324240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134023324240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173971865088).

134023324240 is an abundant number, since it is smaller than the sum of its proper divisors (213920405936).

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

134023324240 is a wasteful number, since it uses less digits than its factorization.

134023324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18597 (or 18591 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 134023324240 its reverse (42423320431), we get a palindrome (176446644671).

The spelling of 134023324240 in words is "one hundred thirty-four billion, twenty-three million, three hundred twenty-four thousand, two hundred forty".