341237431349 has 2 divisors, whose sum is σ = 341237431350. Its totient is φ = 341237431348.

The previous prime is 341237431319. The next prime is 341237431439. The reversal of 341237431349 is 943134732143.

Together with next prime (341237431439) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258997530724 + 82239900625 = 508918^2 + 286775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341237431349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341237431319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170618715674 + 170618715675.

It is an arithmetic number, because the mean of its divisors is an integer number (170618715675).

Almost surely, 2^341237431349 is an apocalyptic number.

It is an amenable number.

341237431349 is a deficient number, since it is larger than the sum of its proper divisors (1).

341237431349 is an equidigital number, since it uses as much as digits as its factorization.

341237431349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 44.

The spelling of 341237431349 in words is "three hundred forty-one billion, two hundred thirty-seven million, four hundred thirty-one thousand, three hundred forty-nine".