134543296 has 56 divisors (see below), whose sum is σ = 280355040. Its totient is φ = 63974400.

The previous prime is 134543293. The next prime is 134543323. The reversal of 134543296 is 692345431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134543291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131266 + ... + 132286.

It is an arithmetic number, because the mean of its divisors is an integer number (5006340).

Almost surely, 2^134543296 is an apocalyptic number.

134543296 is a gapful number since it is divisible by the number (16) 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 134543296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140177520).

134543296 is an abundant number, since it is smaller than the sum of its proper divisors (145811744).

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

134543296 is a wasteful number, since it uses less digits than its factorization.

134543296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133 (or 1123 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 134543296 is about 11599.2799776538. The cubic root of 134543296 is about 512.4136468429.

The spelling of 134543296 in words is "one hundred thirty-four million, five hundred forty-three thousand, two hundred ninety-six".