340003103345 has 32 divisors (see below), whose sum is σ = 418583683584. Its totient is φ = 264983443200.

The previous prime is 340003103339. The next prime is 340003103351. The reversal of 340003103345 is 543301300043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (340003103339) and next prime (340003103351).

It is not a de Polignac number, because 340003103345 - 2¹⁶ = 340003037809 is a prime.

It is a super-2 number, since 2×340003103345² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 238933304 + ... + 238934726.

It is an arithmetic number, because the mean of its divisors is an integer number (13080740112).

Almost surely, 2^340003103345 is an apocalyptic number.

It is an amenable number.

340003103345 is a deficient number, since it is larger than the sum of its proper divisors (78580580239).

340003103345 is a wasteful number, since it uses less digits than its factorization.

340003103345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 340003103345 its reverse (543301300043), we get a palindrome (883304403388).

The spelling of 340003103345 in words is "three hundred forty billion, three million, one hundred three thousand, three hundred forty-five".