Adding to 131345760 its reverse (67543131), we get a palindrome (198888891).
It is a congruent number.
It is an unprimeable number.
Almost surely, 2131345760 is an apocalyptic number.
131345760 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 131345760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265531392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131345760 is a wasteful number, since it uses less digits than its factorization.
131345760 is an odious number, because the sum of its binary digits is odd.
The square root of 131345760 is about 11460.6177843954. The cubic root of 131345760 is about 508.3217421586.
The spelling of 131345760 in words is "one hundred thirty-one million, three hundred forty-five thousand, seven hundred sixty".