131341134 has 32 divisors (see below), whose sum is σ = 267056640. Its totient is φ = 43056000.

The previous prime is 131341121. The next prime is 131341151. The reversal of 131341134 is 431143131.

It is a self number, because there is not a number n which added to its sum of digits gives 131341134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189729 + ... + 190419.

It is an arithmetic number, because the mean of its divisors is an integer number (8345520).

Almost surely, 2^131341134 is an apocalyptic number.

131341134 is an abundant number, since it is smaller than the sum of its proper divisors (135715506).

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

131341134 is a wasteful number, since it uses less digits than its factorization.

131341134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176.

The product of its digits is 432, while the sum is 21.

The square root of 131341134 is about 11460.4159610374. The cubic root of 131341134 is about 508.3157743883.

Adding to 131341134 its reverse (431143131), we get a palindrome (562484265).

The spelling of 131341134 in words is "one hundred thirty-one million, three hundred forty-one thousand, one hundred thirty-four".