340327000105 has 4 divisors (see below), whose sum is σ = 408392400132. Its totient is φ = 272261600080.

The previous prime is 340327000033. The next prime is 340327000187. The reversal of 340327000105 is 501000723043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501000723043 = 53 ⋅9452843831.

It can be written as a sum of positive squares in 2 ways, for example, as 227563345296 + 112763654809 = 477036^2 + 335803^2 .

It is not a de Polignac number, because 340327000105 - 2³¹ = 338179516457 is a prime.

It is a super-2 number, since 2×340327000105² (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 340327000105.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34032700006 + ... + 34032700015.

It is an arithmetic number, because the mean of its divisors is an integer number (102098100033).

Almost surely, 2^340327000105 is an apocalyptic number.

It is an amenable number.

340327000105 is a deficient number, since it is larger than the sum of its proper divisors (68065400027).

340327000105 is an equidigital number, since it uses as much as digits as its factorization.

340327000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68065400026.

The product of its (nonzero) digits is 2520, while the sum is 25.

Adding to 340327000105 its reverse (501000723043), we get a palindrome (841327723148).

The spelling of 340327000105 in words is "three hundred forty billion, three hundred twenty-seven million, one hundred five", and thus it is an aban number.