131410868 has 24 divisors (see below), whose sum is σ = 240374400. Its totient is φ = 62742240.

The previous prime is 131410849. The next prime is 131410871. The reversal of 131410868 is 868014131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93233 + ... + 94631.

It is an arithmetic number, because the mean of its divisors is an integer number (10015600).

Almost surely, 2^131410868 is an apocalyptic number.

It is an amenable number.

131410868 is a deficient number, since it is larger than the sum of its proper divisors (108963532).

131410868 is a wasteful number, since it uses less digits than its factorization.

131410868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 131410868 is about 11463.4579425233. The cubic root of 131410868 is about 508.4057198598.

Adding to 131410868 its reverse (868014131), we get a palindrome (999424999).

The spelling of 131410868 in words is "one hundred thirty-one million, four hundred ten thousand, eight hundred sixty-eight".