430224089 has 2 divisors, whose sum is σ = 430224090. Its totient is φ = 430224088.

The previous prime is 430224071. The next prime is 430224103. The reversal of 430224089 is 980422034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266179225 + 164044864 = 16315^2 + 12808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430224089 is a prime.

It is not a weakly prime, because it can be changed into another prime (430224689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215112044 + 215112045.

It is an arithmetic number, because the mean of its divisors is an integer number (215112045).

Almost surely, 2^430224089 is an apocalyptic number.

It is an amenable number.

430224089 is a deficient number, since it is larger than the sum of its proper divisors (1).

430224089 is an equidigital number, since it uses as much as digits as its factorization.

430224089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 430224089 is about 20741.8439151393. The cubic root of 430224089 is about 754.9153240416.

The spelling of 430224089 in words is "four hundred thirty million, two hundred twenty-four thousand, eighty-nine".