140104313 has 2 divisors, whose sum is σ = 140104314. Its totient is φ = 140104312.

The previous prime is 140104267. The next prime is 140104319. The reversal of 140104313 is 313401041.

140104313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134281744 + 5822569 = 11588^2 + 2413^2 .

It is a cyclic number.

It is not a de Polignac number, because 140104313 - 2⁸ = 140104057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140104291 and 140104300.

It is not a weakly prime, because it can be changed into another prime (140104319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70052156 + 70052157.

It is an arithmetic number, because the mean of its divisors is an integer number (70052157).

Almost surely, 2^140104313 is an apocalyptic number.

It is an amenable number.

140104313 is a deficient number, since it is larger than the sum of its proper divisors (1).

140104313 is an equidigital number, since it uses as much as digits as its factorization.

140104313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 140104313 is about 11836.5667741960. The cubic root of 140104313 is about 519.3783411774.

Adding to 140104313 its reverse (313401041), we get a palindrome (453505354).

The spelling of 140104313 in words is "one hundred forty million, one hundred four thousand, three hundred thirteen".