430401611 has 2 divisors, whose sum is σ = 430401612. Its totient is φ = 430401610.

The previous prime is 430401583. The next prime is 430401619. The reversal of 430401611 is 116104034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 430401611 - 2¹⁴ = 430385227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (430401619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215200805 + 215200806.

It is an arithmetic number, because the mean of its divisors is an integer number (215200806).

Almost surely, 2^430401611 is an apocalyptic number.

430401611 is a deficient number, since it is larger than the sum of its proper divisors (1).

430401611 is an equidigital number, since it uses as much as digits as its factorization.

430401611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 430401611 is about 20746.1227943922. The cubic root of 430401611 is about 755.0191425347.

Adding to 430401611 its reverse (116104034), we get a palindrome (546505645).

The spelling of 430401611 in words is "four hundred thirty million, four hundred one thousand, six hundred eleven".