140000130 has 64 divisors (see below), whose sum is σ = 378501120. Its totient is φ = 36816768.

The previous prime is 140000129. The next prime is 140000141. The reversal of 140000130 is 31000041.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16159 + ... + 23261.

It is an arithmetic number, because the mean of its divisors is an integer number (5914080).

Almost surely, 2^140000130 is an apocalyptic number.

140000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140000130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189250560).

140000130 is an abundant number, since it is smaller than the sum of its proper divisors (238500990).

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

140000130 is a wasteful number, since it uses less digits than its factorization.

140000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192 (or 7186 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 140000130 is about 11832.1650597006. The cubic root of 140000130 is about 519.2495709051.

Adding to 140000130 its reverse (31000041), we get a palindrome (171000171).

The spelling of 140000130 in words is "one hundred forty million, one hundred thirty", and thus it is an aban number.