140116100 has 36 divisors (see below), whose sum is σ = 309800484. Its totient is φ = 54986880.

The previous prime is 140116087. The next prime is 140116111. The reversal of 140116100 is 1611041.

It can be written as a sum of positive squares in 6 ways, for example, as 3319684 + 136796416 = 1822^2 + 11696^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7919 + ... + 18518.

It is an arithmetic number, because the mean of its divisors is an integer number (8605569).

Almost surely, 2^140116100 is an apocalyptic number.

140116100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140116100 is an abundant number, since it is smaller than the sum of its proper divisors (169684384).

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

140116100 is a wasteful number, since it uses less digits than its factorization.

140116100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26504 (or 26497 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 140116100 is about 11837.0646699256. The cubic root of 140116100 is about 519.3929058988.

Adding to 140116100 its reverse (1611041), we get a palindrome (141727141).

The spelling of 140116100 in words is "one hundred forty million, one hundred sixteen thousand, one hundred".