131411000 has 64 divisors (see below), whose sum is σ = 351449280. Its totient is φ = 45052800.

The previous prime is 131410991. The next prime is 131411057. The reversal of 131411000 is 114131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387 + ... + 16386.

It is an arithmetic number, because the mean of its divisors is an integer number (5491395).

Almost surely, 2^131411000 is an apocalyptic number.

131411000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131411000 is an abundant number, since it is smaller than the sum of its proper divisors (220038280).

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

131411000 is a wasteful number, since it uses less digits than its factorization.

131411000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18801 (or 18787 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 131411000 is about 11463.4636999469. The cubic root of 131411000 is about 508.4058900881.

Adding to 131411000 its reverse (114131), we get a palindrome (131525131).

It can be divided in two parts, 13141 and 1000, that added together give a palindrome (14141).

The spelling of 131411000 in words is "one hundred thirty-one million, four hundred eleven thousand".