131043314 has 8 divisors (see below), whose sum is σ = 198591708. Its totient is φ = 64846080.

The previous prime is 131043301. The next prime is 131043337. The reversal of 131043314 is 413340131.

It can be written as a sum of positive squares in 2 ways, for example, as 130759225 + 284089 = 11435^2 + 533^2 .

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

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, 337547 + ... + 337934.

Almost surely, 2^131043314 is an apocalyptic number.

131043314 is a deficient number, since it is larger than the sum of its proper divisors (67548394).

131043314 is an equidigital number, since it uses as much as digits as its factorization.

131043314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675580.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 131043314 is about 11447.4151667527. The cubic root of 131043314 is about 507.9312764826.

Adding to 131043314 its reverse (413340131), we get a palindrome (544383445).

The spelling of 131043314 in words is "one hundred thirty-one million, forty-three thousand, three hundred fourteen".