242430202 has 16 divisors (see below), whose sum is σ = 415944000. Its totient is φ = 103811328.

The previous prime is 242430197. The next prime is 242430203. The reversal of 242430202 is 202034242.

It is a self number, because there is not a number n which added to its sum of digits gives 242430202.

It is not an unprimeable number, because it can be changed into a prime (242430203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11674 + ... + 24922.

It is an arithmetic number, because the mean of its divisors is an integer number (25996500).

Almost surely, 2^242430202 is an apocalyptic number.

242430202 is a deficient number, since it is larger than the sum of its proper divisors (173513798).

242430202 is a wasteful number, since it uses less digits than its factorization.

242430202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14565.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 242430202 is about 15570.1702623960. The cubic root of 242430202 is about 623.5370172021.

Adding to 242430202 its reverse (202034242), we get a palindrome (444464444).

The spelling of 242430202 in words is "two hundred forty-two million, four hundred thirty thousand, two hundred two".