140011300 has 72 divisors (see below), whose sum is σ = 356977152. Its totient is φ = 46992000.

The previous prime is 140011279. The next prime is 140011301. The reversal of 140011300 is 3110041.

140011300 = 112³ + 113³ + ... + 163³.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (140011301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9405 + ... + 19195.

It is an arithmetic number, because the mean of its divisors is an integer number (4958016).

Almost surely, 2^140011300 is an apocalyptic number.

140011300 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 140011300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178488576).

140011300 is an abundant number, since it is smaller than the sum of its proper divisors (216965852).

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

140011300 is a wasteful number, since it uses less digits than its factorization.

140011300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9829 (or 9822 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 140011300 is about 11832.6370687180. The cubic root of 140011300 is about 519.2633800910.

Adding to 140011300 its reverse (3110041), we get a palindrome (143121341).

The spelling of 140011300 in words is "one hundred forty million, eleven thousand, three hundred".