140113000 has 64 divisors (see below), whose sum is σ = 330220800. Its totient is φ = 55643200.

The previous prime is 140112991. The next prime is 140113067. The reversal of 140113000 is 311041.

It is a happy number.

140113000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166581 + ... + 167419.

It is an arithmetic number, because the mean of its divisors is an integer number (5159700).

Almost surely, 2^140113000 is an apocalyptic number.

140113000 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 140113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165110400).

140113000 is an abundant number, since it is smaller than the sum of its proper divisors (190107800).

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

140113000 is a wasteful number, since it uses less digits than its factorization.

140113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1013 counting only the distinct ones).

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

The square root of 140113000 is about 11836.9337245758. The cubic root of 140113000 is about 519.3890754327.

Adding to 140113000 its reverse (311041), we get a palindrome (140424041).

The spelling of 140113000 in words is "one hundred forty million, one hundred thirteen thousand".