430288141 has 2 divisors, whose sum is σ = 430288142. Its totient is φ = 430288140.

The previous prime is 430288129. The next prime is 430288147. The reversal of 430288141 is 141882034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425225641 + 5062500 = 20621^2 + 2250^2 .

It is a cyclic number.

It is not a de Polignac number, because 430288141 - 2⁷ = 430288013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430288147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215144070 + 215144071.

It is an arithmetic number, because the mean of its divisors is an integer number (215144071).

Almost surely, 2^430288141 is an apocalyptic number.

It is an amenable number.

430288141 is a deficient number, since it is larger than the sum of its proper divisors (1).

430288141 is an equidigital number, since it uses as much as digits as its factorization.

430288141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 430288141 is about 20743.3878862639. The cubic root of 430288141 is about 754.9527862527.

The spelling of 430288141 in words is "four hundred thirty million, two hundred eighty-eight thousand, one hundred forty-one".