131448300 has 108 divisors (see below), whose sum is σ = 394646616. Its totient is φ = 33779200.

The previous prime is 131448287. The next prime is 131448307. The reversal of 131448300 is 3844131.

It is not an unprimeable number, because it can be changed into a prime (131448307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 252040 + ... + 252560.

Almost surely, 2^131448300 is an apocalyptic number.

131448300 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 131448300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197323308).

131448300 is an abundant number, since it is smaller than the sum of its proper divisors (263198316).

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

131448300 is a wasteful number, since it uses less digits than its factorization.

131448300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 131448300 is about 11465.0904924471. The cubic root of 131448300 is about 508.4539879027.

The spelling of 131448300 in words is "one hundred thirty-one million, four hundred forty-eight thousand, three hundred".