424000411 has 2 divisors, whose sum is σ = 424000412. Its totient is φ = 424000410.

The previous prime is 424000397. The next prime is 424000429. The reversal of 424000411 is 114000424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424000411 - 2⁹ = 423999899 is a prime.

It is not a weakly prime, because it can be changed into another prime (424000441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212000205 + 212000206.

It is an arithmetic number, because the mean of its divisors is an integer number (212000206).

Almost surely, 2^424000411 is an apocalyptic number.

424000411 is a deficient number, since it is larger than the sum of its proper divisors (1).

424000411 is an equidigital number, since it uses as much as digits as its factorization.

424000411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 424000411 is about 20591.2702619338. The cubic root of 424000411 is about 751.2573935852.

Adding to 424000411 its reverse (114000424), we get a palindrome (538000835).

The spelling of 424000411 in words is "four hundred twenty-four million, four hundred eleven", and thus it is an aban number.