131043341 has 8 divisors (see below), whose sum is σ = 153953184. Its totient is φ = 109966320.

The previous prime is 131043337. The next prime is 131043343. The reversal of 131043341 is 143340131.

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

It is a cyclic number.

It is not a de Polignac number, because 131043341 - 2² = 131043337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131043343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458051 + ... + 458336.

It is an arithmetic number, because the mean of its divisors is an integer number (19244148).

Almost surely, 2^131043341 is an apocalyptic number.

131043341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131043341 is a deficient number, since it is larger than the sum of its proper divisors (22909843).

131043341 is a wasteful number, since it uses less digits than its factorization.

131043341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916411.

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

The square root of 131043341 is about 11447.4163460582. The cubic root of 131043341 is about 507.9313113671.

Adding to 131043341 its reverse (143340131), we get a palindrome (274383472).

The spelling of 131043341 in words is "one hundred thirty-one million, forty-three thousand, three hundred forty-one".