430243241 has 8 divisors (see below), whose sum is σ = 438669000. Its totient is φ = 421828992.

The previous prime is 430243237. The next prime is 430243301. The reversal of 430243241 is 142342034.

It can be written as a sum of positive squares in 4 ways, for example, as 85026841 + 345216400 = 9221^2 + 18580^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 430243241 - 2² = 430243237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430249241) 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 in 7 ways as a sum of consecutive naturals, for example, 144221 + ... + 147173.

It is an arithmetic number, because the mean of its divisors is an integer number (54833625).

Almost surely, 2^430243241 is an apocalyptic number.

It is an amenable number.

430243241 is a deficient number, since it is larger than the sum of its proper divisors (8425759).

430243241 is a wasteful number, since it uses less digits than its factorization.

430243241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 430243241 is about 20742.3055854454. The cubic root of 430243241 is about 754.9265258968.

Adding to 430243241 its reverse (142342034), we get a palindrome (572585275).

The spelling of 430243241 in words is "four hundred thirty million, two hundred forty-three thousand, two hundred forty-one".