140321323300 has 216 divisors, whose sum is σ = 336755446272. Its totient is φ = 50664768000.

The previous prime is 140321323291. The next prime is 140321323301. The reversal of 140321323300 is 3323123041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140321323301) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 67234857 + ... + 67236943.

It is an arithmetic number, because the mean of its divisors is an integer number (1559052992).

Almost surely, 2^140321323300 is an apocalyptic number.

140321323300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140321323300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168377723136).

140321323300 is an abundant number, since it is smaller than the sum of its proper divisors (196434122972).

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

140321323300 is a wasteful number, since it uses less digits than its factorization.

140321323300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 140321323300 its reverse (3323123041), we get a palindrome (143644446341).

The spelling of 140321323300 in words is "one hundred forty billion, three hundred twenty-one million, three hundred twenty-three thousand, three hundred".