131360700 has 144 divisors (see below), whose sum is σ = 412473600. Its totient is φ = 32148480.

The previous prime is 131360687. The next prime is 131360711. The reversal of 131360700 is 7063131.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 219001 + ... + 219599.

It is an arithmetic number, because the mean of its divisors is an integer number (2864400).

Almost surely, 2^131360700 is an apocalyptic number.

131360700 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 131360700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206236800).

131360700 is an abundant number, since it is smaller than the sum of its proper divisors (281112900).

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

131360700 is a wasteful number, since it uses less digits than its factorization.

131360700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 131360700 is about 11461.2695631854. The cubic root of 131360700 is about 508.3410145455.

The spelling of 131360700 in words is "one hundred thirty-one million, three hundred sixty thousand, seven hundred".