140341099 has 2 divisors, whose sum is σ = 140341100. Its totient is φ = 140341098.

The previous prime is 140341079. The next prime is 140341129. The reversal of 140341099 is 990143041.

It is a weak prime.

It is an emirp because it is prime and its reverse (990143041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140341099 - 2⁵ = 140341067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140341099.

It is not a weakly prime, because it can be changed into another prime (140341079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70170549 + 70170550.

It is an arithmetic number, because the mean of its divisors is an integer number (70170550).

Almost surely, 2^140341099 is an apocalyptic number.

140341099 is a deficient number, since it is larger than the sum of its proper divisors (1).

140341099 is an equidigital number, since it uses as much as digits as its factorization.

140341099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 140341099 is about 11846.5648607518. The cubic root of 140341099 is about 519.6707716287.

The spelling of 140341099 in words is "one hundred forty million, three hundred forty-one thousand, ninety-nine".