140321340304 has 40 divisors (see below), whose sum is σ = 277723831680. Its totient is φ = 68651392128.

The previous prime is 140321340283. The next prime is 140321340307. The reversal of 140321340304 is 403043123041.

140321340304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×140321340304³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140321340307) 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 7 ways as a sum of consecutive naturals, for example, 3471442 + ... + 3511630.

It is an arithmetic number, because the mean of its divisors is an integer number (6943095792).

Almost surely, 2^140321340304 is an apocalyptic number.

It is an amenable number.

140321340304 is a deficient number, since it is larger than the sum of its proper divisors (137402491376).

140321340304 is a wasteful number, since it uses less digits than its factorization.

140321340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44887 (or 44881 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140321340304 its reverse (403043123041), we get a palindrome (543364463345).

The spelling of 140321340304 in words is "one hundred forty billion, three hundred twenty-one million, three hundred forty thousand, three hundred four".