131742360 has 96 divisors (see below), whose sum is σ = 442962000. Its totient is φ = 33917184.

The previous prime is 131742353. The next prime is 131742361. The reversal of 131742360 is 63247131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131742361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4131 + ... + 16749.

Almost surely, 2^131742360 is an apocalyptic number.

131742360 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 131742360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221481000).

131742360 is an abundant number, since it is smaller than the sum of its proper divisors (311219640).

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

131742360 is a wasteful number, since it uses less digits than its factorization.

131742360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12665 (or 12658 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 131742360 is about 11477.9074747970. The cubic root of 131742360 is about 508.8328558052.

Adding to 131742360 its reverse (63247131), we get a palindrome (194989491).

The spelling of 131742360 in words is "one hundred thirty-one million, seven hundred forty-two thousand, three hundred sixty".