140462716 has 12 divisors (see below), whose sum is σ = 249976440. Its totient is φ = 69040880.

The previous prime is 140462701. The next prime is 140462723. The reversal of 140462716 is 617264041.

140462716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297355 + ... + 297826.

It is an arithmetic number, because the mean of its divisors is an integer number (20831370).

Almost surely, 2^140462716 is an apocalyptic number.

It is an amenable number.

140462716 is a deficient number, since it is larger than the sum of its proper divisors (109513724).

140462716 is a wasteful number, since it uses less digits than its factorization.

140462716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595244 (or 595242 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 140462716 is about 11851.6967561611. The cubic root of 140462716 is about 519.8208406469.

The spelling of 140462716 in words is "one hundred forty million, four hundred sixty-two thousand, seven hundred sixteen".