140027000 has 64 divisors (see below), whose sum is σ = 338307840. Its totient is φ = 54192000.

The previous prime is 140026987. The next prime is 140027003. The reversal of 140027000 is 720041.

It is a happy number.

140027000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140027003) 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 15 ways as a sum of consecutive naturals, for example, 28742 + ... + 33258.

It is an arithmetic number, because the mean of its divisors is an integer number (5286060).

Almost surely, 2^140027000 is an apocalyptic number.

140027000 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 140027000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169153920).

140027000 is an abundant number, since it is smaller than the sum of its proper divisors (198280840).

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

140027000 is a wasteful number, since it uses less digits than its factorization.

140027000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569 (or 4555 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 140027000 is about 11833.3004694379. The cubic root of 140027000 is about 519.2827883587.

Adding to 140027000 its reverse (720041), we get a palindrome (140747041).

The spelling of 140027000 in words is "one hundred forty million, twenty-seven thousand".