424303141 has 2 divisors, whose sum is σ = 424303142. Its totient is φ = 424303140.

The previous prime is 424303127. The next prime is 424303151. The reversal of 424303141 is 141303424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253478241 + 170824900 = 15921^2 + 13070^2 .

It is a cyclic number.

It is not a de Polignac number, because 424303141 - 2⁵ = 424303109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424303151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212151570 + 212151571.

It is an arithmetic number, because the mean of its divisors is an integer number (212151571).

Almost surely, 2^424303141 is an apocalyptic number.

It is an amenable number.

424303141 is a deficient number, since it is larger than the sum of its proper divisors (1).

424303141 is an equidigital number, since it uses as much as digits as its factorization.

424303141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 424303141 is about 20598.6198809532. The cubic root of 424303141 is about 751.4361465924.

Adding to 424303141 its reverse (141303424), we get a palindrome (565606565).

The spelling of 424303141 in words is "four hundred twenty-four million, three hundred three thousand, one hundred forty-one".