242236324 has 12 divisors (see below), whose sum is σ = 462451248. Its totient is φ = 110107400.

The previous prime is 242236321. The next prime is 242236343. The reversal of 242236324 is 423632242.

242236324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242236292 and 242236301.

It is not an unprimeable number, because it can be changed into a prime (242236321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2752642 + ... + 2752729.

It is an arithmetic number, because the mean of its divisors is an integer number (38537604).

Almost surely, 2^242236324 is an apocalyptic number.

It is an amenable number.

242236324 is a deficient number, since it is larger than the sum of its proper divisors (220214924).

242236324 is a wasteful number, since it uses less digits than its factorization.

242236324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505386 (or 5505384 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 242236324 is about 15563.9430736559. The cubic root of 242236324 is about 623.3707530575.

Adding to 242236324 its reverse (423632242), we get a palindrome (665868566).

The spelling of 242236324 in words is "two hundred forty-two million, two hundred thirty-six thousand, three hundred twenty-four".