140808014 has 16 divisors (see below), whose sum is σ = 223921536. Its totient is φ = 66290400.

The previous prime is 140808011. The next prime is 140808037. The reversal of 140808014 is 410808041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140808011) 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, 28397 + ... + 32984.

It is an arithmetic number, because the mean of its divisors is an integer number (13995096).

Almost surely, 2^140808014 is an apocalyptic number.

140808014 is a deficient number, since it is larger than the sum of its proper divisors (83113522).

140808014 is a wasteful number, since it uses less digits than its factorization.

140808014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61451.

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

The square root of 140808014 is about 11866.2552644042. The cubic root of 140808014 is about 520.2464487615.

The spelling of 140808014 in words is "one hundred forty million, eight hundred eight thousand, fourteen".