430200242 has 16 divisors (see below), whose sum is σ = 688572960. Its totient is φ = 200986272.

The previous prime is 430200217. The next prime is 430200271. The reversal of 430200242 is 242002034.

It is a self number, because there is not a number n which added to its sum of digits gives 430200242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74768 + ... + 80315.

It is an arithmetic number, because the mean of its divisors is an integer number (43035810).

Almost surely, 2^430200242 is an apocalyptic number.

430200242 is a deficient number, since it is larger than the sum of its proper divisors (258372718).

430200242 is a wasteful number, since it uses less digits than its factorization.

430200242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155177.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 430200242 is about 20741.2690547131. The cubic root of 430200242 is about 754.9013756530.

Adding to 430200242 its reverse (242002034), we get a palindrome (672202276).

The spelling of 430200242 in words is "four hundred thirty million, two hundred thousand, two hundred forty-two".