140350699 has 8 divisors (see below), whose sum is σ = 141750000. Its totient is φ = 138957792.

The previous prime is 140350697. The next prime is 140350703. The reversal of 140350699 is 996053041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140350699 - 2¹ = 140350697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140350697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50652 + ... + 53350.

It is an arithmetic number, because the mean of its divisors is an integer number (17718750).

Almost surely, 2^140350699 is an apocalyptic number.

140350699 is a deficient number, since it is larger than the sum of its proper divisors (1399301).

140350699 is a wasteful number, since it uses less digits than its factorization.

140350699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 140350699 is about 11846.9700345700. The cubic root of 140350699 is about 519.6826206777.

The spelling of 140350699 in words is "one hundred forty million, three hundred fifty thousand, six hundred ninety-nine".