242210434 has 8 divisors (see below), whose sum is σ = 367693200. Its totient is φ = 119646036.

The previous prime is 242210417. The next prime is 242210459. The reversal of 242210434 is 434012242.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729384 + ... + 729715.

It is an arithmetic number, because the mean of its divisors is an integer number (45961650).

Almost surely, 2^242210434 is an apocalyptic number.

242210434 is a deficient number, since it is larger than the sum of its proper divisors (125482766).

242210434 is a wasteful number, since it uses less digits than its factorization.

242210434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459184.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 242210434 is about 15563.1113213265. Note that the first 3 decimals coincide. The cubic root of 242210434 is about 623.3485438315.

Adding to 242210434 its reverse (434012242), we get a palindrome (676222676).

The spelling of 242210434 in words is "two hundred forty-two million, two hundred ten thousand, four hundred thirty-four".