240224422 has 8 divisors (see below), whose sum is σ = 360428256. Its totient is φ = 120081672.

The previous prime is 240224417. The next prime is 240224423. The reversal of 240224422 is 224422042.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 240224393 and 240224402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240224423) 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, 3678 + ... + 22225.

It is an arithmetic number, because the mean of its divisors is an integer number (45053532).

Almost surely, 2^240224422 is an apocalyptic number.

240224422 is a deficient number, since it is larger than the sum of its proper divisors (120203834).

240224422 is a wasteful number, since it uses less digits than its factorization.

240224422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30542.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 240224422 is about 15499.1748812638. The cubic root of 240224422 is about 621.6401439936.

Adding to 240224422 its reverse (224422042), we get a palindrome (464646464).

The spelling of 240224422 in words is "two hundred forty million, two hundred twenty-four thousand, four hundred twenty-two".