341311131431 has 8 divisors (see below), whose sum is σ = 341471477760. Its totient is φ = 341150830488.

The previous prime is 341311131379. The next prime is 341311131487. The reversal of 341311131431 is 134131113143.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341311131431 is a prime.

It is a super-2 number, since 2×341311131431² (a number of 24 digits) contains 22 as substring.

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 341311131431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341311131331) 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, 32075810 + ... + 32086448.

It is an arithmetic number, because the mean of its divisors is an integer number (42683934720).

Almost surely, 2^341311131431 is an apocalyptic number.

341311131431 is a deficient number, since it is larger than the sum of its proper divisors (160346329).

341311131431 is a wasteful number, since it uses less digits than its factorization.

341311131431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22693.

The product of its digits is 1296, while the sum is 26.

Adding to 341311131431 its reverse (134131113143), we get a palindrome (475442244574).

The spelling of 341311131431 in words is "three hundred forty-one billion, three hundred eleven million, one hundred thirty-one thousand, four hundred thirty-one".