140113132 has 24 divisors (see below), whose sum is σ = 250614000. Its totient is φ = 68517696.

The previous prime is 140113121. The next prime is 140113139. The reversal of 140113132 is 231311041.

140113132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140113139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81619 + ... + 83317.

It is an arithmetic number, because the mean of its divisors is an integer number (10442250).

Almost surely, 2^140113132 is an apocalyptic number.

It is an amenable number.

140113132 is a deficient number, since it is larger than the sum of its proper divisors (110500868).

140113132 is a wasteful number, since it uses less digits than its factorization.

140113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 140113132 is about 11836.9393003428. The cubic root of 140113132 is about 519.3892385376.

Adding to 140113132 its reverse (231311041), we get a palindrome (371424173).

The spelling of 140113132 in words is "one hundred forty million, one hundred thirteen thousand, one hundred thirty-two".