131714288 has 40 divisors (see below), whose sum is σ = 272542080. Its totient is φ = 61528320.

The previous prime is 131714287. The next prime is 131714293. The reversal of 131714288 is 882417131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131714287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9806 + ... + 18962.

It is an arithmetic number, because the mean of its divisors is an integer number (6813552).

Almost surely, 2^131714288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131714288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136271040).

131714288 is an abundant number, since it is smaller than the sum of its proper divisors (140827792).

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

131714288 is a wasteful number, since it uses less digits than its factorization.

131714288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9225 (or 9219 counting only the distinct ones).

The product of its digits is 10752, while the sum is 35.

The square root of 131714288 is about 11476.6845386636. The cubic root of 131714288 is about 508.7967121012.

The spelling of 131714288 in words is "one hundred thirty-one million, seven hundred fourteen thousand, two hundred eighty-eight".