140313413 has 2 divisors, whose sum is σ = 140313414. Its totient is φ = 140313412.

The previous prime is 140313403. The next prime is 140313421. The reversal of 140313413 is 314313041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101163364 + 39150049 = 10058^2 + 6257^2 .

It is a cyclic number.

It is not a de Polignac number, because 140313413 - 2¹⁴ = 140297029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140313403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70156706 + 70156707.

It is an arithmetic number, because the mean of its divisors is an integer number (70156707).

Almost surely, 2^140313413 is an apocalyptic number.

It is an amenable number.

140313413 is a deficient number, since it is larger than the sum of its proper divisors (1).

140313413 is an equidigital number, since it uses as much as digits as its factorization.

140313413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 140313413 is about 11845.3962787236. The cubic root of 140313413 is about 519.6365964387.

Adding to 140313413 its reverse (314313041), we get a palindrome (454626454).

The spelling of 140313413 in words is "one hundred forty million, three hundred thirteen thousand, four hundred thirteen".