131414291 has 4 divisors (see below), whose sum is σ = 131616192. Its totient is φ = 131212392.

The previous prime is 131414273. The next prime is 131414293. The reversal of 131414291 is 192414131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131414291 - 2¹⁰ = 131413267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131414291.

It is not an unprimeable number, because it can be changed into a prime (131414293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99971 + ... + 101276.

It is an arithmetic number, because the mean of its divisors is an integer number (32904048).

Almost surely, 2^131414291 is an apocalyptic number.

131414291 is a deficient number, since it is larger than the sum of its proper divisors (201901).

131414291 is an equidigital number, since it uses as much as digits as its factorization.

131414291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201900.

The product of its digits is 864, while the sum is 26.

The square root of 131414291 is about 11463.6072420508. The cubic root of 131414291 is about 508.4101341514.

The spelling of 131414291 in words is "one hundred thirty-one million, four hundred fourteen thousand, two hundred ninety-one".