340223054324 has 6 divisors (see below), whose sum is σ = 595390345074. Its totient is φ = 170111527160.

The previous prime is 340223054299. The next prime is 340223054341. The reversal of 340223054324 is 423450322043.

It can be written as a sum of positive squares in only one way, i.e., 212445402724 + 127777651600 = 460918^2 + 357460^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42527881787 + ... + 42527881794.

It is an arithmetic number, because the mean of its divisors is an integer number (99231724179).

Almost surely, 2^340223054324 is an apocalyptic number.

It is an amenable number.

340223054324 is a deficient number, since it is larger than the sum of its proper divisors (255167290750).

340223054324 is a wasteful number, since it uses less digits than its factorization.

340223054324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85055763585 (or 85055763583 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 340223054324 its reverse (423450322043), we get a palindrome (763673376367).

The spelling of 340223054324 in words is "three hundred forty billion, two hundred twenty-three million, fifty-four thousand, three hundred twenty-four".