140332113 has 6 divisors (see below), whose sum is σ = 202701954. Its totient is φ = 93554736.

The previous prime is 140332069. The next prime is 140332121. The reversal of 140332113 is 311233041.

It can be written as a sum of positive squares in only one way, i.e., 115412049 + 24920064 = 10743^2 + 4992^2 .

It is not a de Polignac number, because 140332113 - 2⁸ = 140331857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140332123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7796220 + ... + 7796237.

It is an arithmetic number, because the mean of its divisors is an integer number (33783659).

Almost surely, 2^140332113 is an apocalyptic number.

It is an amenable number.

140332113 is a deficient number, since it is larger than the sum of its proper divisors (62369841).

140332113 is a wasteful number, since it uses less digits than its factorization.

140332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15592463 (or 15592460 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 140332113 is about 11846.1855886188. The cubic root of 140332113 is about 519.6596799356.

Adding to 140332113 its reverse (311233041), we get a palindrome (451565154).

The spelling of 140332113 in words is "one hundred forty million, three hundred thirty-two thousand, one hundred thirteen".