323241200140 has 24 divisors (see below), whose sum is σ = 683690026320. Its totient is φ = 128366288448.

The previous prime is 323241200123. The next prime is 323241200141. The reversal of 323241200140 is 41002142323.

It is not an unprimeable number, because it can be changed into a prime (323241200141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58134127 + ... + 58139686.

It is an arithmetic number, because the mean of its divisors is an integer number (28487084430).

Almost surely, 2^323241200140 is an apocalyptic number.

It is an amenable number.

323241200140 is an abundant number, since it is smaller than the sum of its proper divisors (360448826180).

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

323241200140 is a wasteful number, since it uses less digits than its factorization.

323241200140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116273961 (or 116273959 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 323241200140 its reverse (41002142323), we get a palindrome (364243342463).

The spelling of 323241200140 in words is "three hundred twenty-three billion, two hundred forty-one million, two hundred thousand, one hundred forty".