131000341 has 4 divisors (see below), whose sum is σ = 136696032. Its totient is φ = 125304652.

The previous prime is 131000321. The next prime is 131000357. The reversal of 131000341 is 143000131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131000341 - 2¹⁹ = 130476053 is a prime.

It is a super-2 number, since 2×131000341² = 34322178684232562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131000321) 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, 2847811 + ... + 2847856.

It is an arithmetic number, because the mean of its divisors is an integer number (34174008).

Almost surely, 2^131000341 is an apocalyptic number.

It is an amenable number.

131000341 is a deficient number, since it is larger than the sum of its proper divisors (5695691).

131000341 is an equidigital number, since it uses as much as digits as its factorization.

131000341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695690.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 131000341 is about 11445.5380389041. The cubic root of 131000341 is about 507.8757484884.

Adding to 131000341 its reverse (143000131), we get a palindrome (274000472).

The spelling of 131000341 in words is "one hundred thirty-one million, three hundred forty-one", and thus it is an aban number.