140141014 has 8 divisors (see below), whose sum is σ = 226381680. Its totient is φ = 64680456.

The previous prime is 140140997. The next prime is 140141033. The reversal of 140141014 is 410141041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2694994 + ... + 2695045.

It is an arithmetic number, because the mean of its divisors is an integer number (28297710).

Almost surely, 2^140141014 is an apocalyptic number.

140141014 is a deficient number, since it is larger than the sum of its proper divisors (86240666).

140141014 is a wasteful number, since it uses less digits than its factorization.

140141014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390054.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 140141014 is about 11838.1169955361. The cubic root of 140141014 is about 519.4236884379.

Adding to 140141014 its reverse (410141041), we get a palindrome (550282055).

The spelling of 140141014 in words is "one hundred forty million, one hundred forty-one thousand, fourteen".