140020014314 has 4 divisors (see below), whose sum is σ = 210030021474. Its totient is φ = 70010007156.

The previous prime is 140020014289. The next prime is 140020014317. The reversal of 140020014314 is 413410020041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413410020041 = 17 ⋅24318236473.

It can be written as a sum of positive squares in only one way, i.e., 113700468025 + 26319546289 = 337195^2 + 162233^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (140020014317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35005003577 + ... + 35005003580.

Almost surely, 2^140020014314 is an apocalyptic number.

140020014314 is a deficient number, since it is larger than the sum of its proper divisors (70010007160).

140020014314 is an equidigital number, since it uses as much as digits as its factorization.

140020014314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70010007159.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140020014314 its reverse (413410020041), we get a palindrome (553430034355).

The spelling of 140020014314 in words is "one hundred forty billion, twenty million, fourteen thousand, three hundred fourteen".