140076318 has 16 divisors (see below), whose sum is σ = 280304640. Its totient is φ = 46666776.

The previous prime is 140076317. The next prime is 140076329. The reversal of 140076318 is 813670041.

It is a happy number.

140076318 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140076317) 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, 8221 + ... + 18647.

It is an arithmetic number, because the mean of its divisors is an integer number (17519040).

Almost surely, 2^140076318 is an apocalyptic number.

140076318 is an abundant number, since it is smaller than the sum of its proper divisors (140228322).

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

140076318 is a wasteful number, since it uses less digits than its factorization.

140076318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12671.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 140076318 is about 11835.3841509264. The cubic root of 140076318 is about 519.3437456086.

The spelling of 140076318 in words is "one hundred forty million, seventy-six thousand, three hundred eighteen".