341730307345 has 96 divisors (see below), whose sum is σ = 518463983520. Its totient is φ = 214726901760.

The previous prime is 341730307337. The next prime is 341730307349. The reversal of 341730307345 is 543703037143.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 75772471824 + 265957835521 = 275268^2 + 515711^2 .

It is not a de Polignac number, because 341730307345 - 2³ = 341730307337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341730307298 and 341730307307.

It is not an unprimeable number, because it can be changed into a prime (341730307349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 97163527 + ... + 97167043.

It is an arithmetic number, because the mean of its divisors is an integer number (5400666495).

Almost surely, 2^341730307345 is an apocalyptic number.

341730307345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

341730307345 is a deficient number, since it is larger than the sum of its proper divisors (176733676175).

341730307345 is a wasteful number, since it uses less digits than its factorization.

341730307345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163 (or 4156 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 40.

The spelling of 341730307345 in words is "three hundred forty-one billion, seven hundred thirty million, three hundred seven thousand, three hundred forty-five".