134300134320 has 320 divisors, whose sum is σ = 469120688640. Its totient is φ = 31496601600.

The previous prime is 134300134289. The next prime is 134300134343. The reversal of 134300134320 is 23431003431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17480880 + ... + 17488560.

It is an arithmetic number, because the mean of its divisors is an integer number (1466002152).

Almost surely, 2^134300134320 is an apocalyptic number.

134300134320 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 134300134320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234560344320).

134300134320 is an abundant number, since it is smaller than the sum of its proper divisors (334820554320).

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

134300134320 is a wasteful number, since it uses less digits than its factorization.

134300134320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7924 (or 7918 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 134300134320 its reverse (23431003431), we get a palindrome (157731137751).

The spelling of 134300134320 in words is "one hundred thirty-four billion, three hundred million, one hundred thirty-four thousand, three hundred twenty".