131002314 has 8 divisors (see below), whose sum is σ = 262004640. Its totient is φ = 43667436.

The previous prime is 131002279. The next prime is 131002343. The reversal of 131002314 is 413200131.

It is a sphenic number, since it is the product of 3 distinct primes.

131002314 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 131002293 and 131002302.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10916854 + ... + 10916865.

It is an arithmetic number, because the mean of its divisors is an integer number (32750580).

Almost surely, 2^131002314 is an apocalyptic number.

131002314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131002314 is a wasteful number, since it uses less digits than its factorization.

131002314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21833724.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 131002314 is about 11445.6242293726. The cubic root of 131002314 is about 507.8782981862.

Adding to 131002314 its reverse (413200131), we get a palindrome (544202445).

The spelling of 131002314 in words is "one hundred thirty-one million, two thousand, three hundred fourteen".