140241301 has 2 divisors, whose sum is σ = 140241302. Its totient is φ = 140241300.

The previous prime is 140241287. The next prime is 140241307. The reversal of 140241301 is 103142041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129937201 + 10304100 = 11399^2 + 3210^2 .

It is an emirp because it is prime and its reverse (103142041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140241301 - 2²⁵ = 106686869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140241307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70120650 + 70120651.

It is an arithmetic number, because the mean of its divisors is an integer number (70120651).

Almost surely, 2^140241301 is an apocalyptic number.

It is an amenable number.

140241301 is a deficient number, since it is larger than the sum of its proper divisors (1).

140241301 is an equidigital number, since it uses as much as digits as its factorization.

140241301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 140241301 is about 11842.3520045640. The cubic root of 140241301 is about 519.5475613406.

Adding to 140241301 its reverse (103142041), we get a palindrome (243383342).

The spelling of 140241301 in words is "one hundred forty million, two hundred forty-one thousand, three hundred one".