340303322322 has 12 divisors (see below), whose sum is σ = 737323865070. Its totient is φ = 113434440768.

The previous prime is 340303322297. The next prime is 340303322327. The reversal of 340303322322 is 223223303043.

340303322322 is a `hidden beast` number, since 3 + 4 + 0 + 3 + 0 + 332 + 2 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 199640069721 + 140663252601 = 446811^2 + 375051^2 .

It is a super-4 number, since 4×340303322322⁴ (a number of 47 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (340303322327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9452870047 + ... + 9452870082.

Almost surely, 2^340303322322 is an apocalyptic number.

340303322322 is an abundant number, since it is smaller than the sum of its proper divisors (397020542748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340303322322 is a wasteful number, since it uses less digits than its factorization.

340303322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18905740137 (or 18905740134 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 340303322322 its reverse (223223303043), we get a palindrome (563526625365).

The spelling of 340303322322 in words is "three hundred forty billion, three hundred three million, three hundred twenty-two thousand, three hundred twenty-two".