140114660 has 48 divisors (see below), whose sum is σ = 347880960. Its totient is φ = 46381440.

The previous prime is 140114627. The next prime is 140114677. The reversal of 140114660 is 66411041.

140114660 is a modest number, since divided by 114660 gives 140 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13196 + ... + 21315.

It is an arithmetic number, because the mean of its divisors is an integer number (7247520).

Almost surely, 2^140114660 is an apocalyptic number.

140114660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140114660 is an abundant number, since it is smaller than the sum of its proper divisors (207766300).

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

140114660 is a wasteful number, since it uses less digits than its factorization.

140114660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34556 (or 34554 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 140114660 is about 11837.0038438787. The cubic root of 140114660 is about 519.3911265926.

It can be divided in two parts, 1401 and 14660, that added together give a palindrome (16061).

The spelling of 140114660 in words is "one hundred forty million, one hundred fourteen thousand, six hundred sixty".