131314294 has 8 divisors (see below), whose sum is σ = 200310120. Its totient is φ = 64544256.

The previous prime is 131314289. The next prime is 131314319. The reversal of 131314294 is 492413131.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556299 + ... + 556534.

It is an arithmetic number, because the mean of its divisors is an integer number (25038765).

Almost surely, 2^131314294 is an apocalyptic number.

131314294 is a deficient number, since it is larger than the sum of its proper divisors (68995826).

131314294 is a wasteful number, since it uses less digits than its factorization.

131314294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112894.

The product of its digits is 2592, while the sum is 28.

The square root of 131314294 is about 11459.2449140421. The cubic root of 131314294 is about 508.2811466865.

The spelling of 131314294 in words is "one hundred thirty-one million, three hundred fourteen thousand, two hundred ninety-four".