430241057 has 2 divisors, whose sum is σ = 430241058. Its totient is φ = 430241056.

The previous prime is 430241047. The next prime is 430241089. The reversal of 430241057 is 750142034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248503696 + 181737361 = 15764^2 + 13481^2 .

It is a cyclic number.

It is not a de Polignac number, because 430241057 - 2²⁸ = 161805601 is a prime.

It is not a weakly prime, because it can be changed into another prime (430241017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215120528 + 215120529.

It is an arithmetic number, because the mean of its divisors is an integer number (215120529).

Almost surely, 2^430241057 is an apocalyptic number.

It is an amenable number.

430241057 is a deficient number, since it is larger than the sum of its proper divisors (1).

430241057 is an equidigital number, since it uses as much as digits as its factorization.

430241057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 430241057 is about 20742.2529393506. The cubic root of 430241057 is about 754.9252485090.

The spelling of 430241057 in words is "four hundred thirty million, two hundred forty-one thousand, fifty-seven".