140088014 has 16 divisors (see below), whose sum is σ = 232139520. Its totient is φ = 62869560.

The previous prime is 140088001. The next prime is 140088017. The reversal of 140088014 is 410880041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140088017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38564 + ... + 42039.

It is an arithmetic number, because the mean of its divisors is an integer number (14508720).

Almost surely, 2^140088014 is an apocalyptic number.

140088014 is a deficient number, since it is larger than the sum of its proper divisors (92051506).

140088014 is a wasteful number, since it uses less digits than its factorization.

140088014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80695.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 140088014 is about 11835.8782521619. The cubic root of 140088014 is about 519.3581998135.

It can be divided in two parts, 14008 and 8014, that added together give a palindrome (22022).

The spelling of 140088014 in words is "one hundred forty million, eighty-eight thousand, fourteen".