300140413 has 2 divisors, whose sum is σ = 300140414. Its totient is φ = 300140412.

The previous prime is 300140381. The next prime is 300140437. The reversal of 300140413 is 314041003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285677604 + 14462809 = 16902^2 + 3803^2 .

It is an emirp because it is prime and its reverse (314041003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300140413 - 2⁵ = 300140381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300140443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150070206 + 150070207.

It is an arithmetic number, because the mean of its divisors is an integer number (150070207).

Almost surely, 2^300140413 is an apocalyptic number.

It is an amenable number.

300140413 is a deficient number, since it is larger than the sum of its proper divisors (1).

300140413 is an equidigital number, since it uses as much as digits as its factorization.

300140413 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 16.

The square root of 300140413 is about 17324.5609756784. The cubic root of 300140413 is about 669.5373750019.

Adding to 300140413 its reverse (314041003), we get a palindrome (614181416).

The spelling of 300140413 in words is "three hundred million, one hundred forty thousand, four hundred thirteen".