140435116 has 6 divisors (see below), whose sum is σ = 245761460. Its totient is φ = 70217556.

The previous prime is 140435111. The next prime is 140435117. The reversal of 140435116 is 611534041.

140435116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140435111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17554386 + ... + 17554393.

Almost surely, 2^140435116 is an apocalyptic number.

It is an amenable number.

140435116 is a deficient number, since it is larger than the sum of its proper divisors (105326344).

140435116 is a wasteful number, since it uses less digits than its factorization.

140435116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35108783 (or 35108781 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 140435116 is about 11850.5323087193. The cubic root of 140435116 is about 519.7867912910.

Adding to 140435116 its reverse (611534041), we get a palindrome (751969157).

The spelling of 140435116 in words is "one hundred forty million, four hundred thirty-five thousand, one hundred sixteen".