240240422 has 8 divisors (see below), whose sum is σ = 364922400. Its totient is φ = 118599624.

The previous prime is 240240419. The next prime is 240240431. The reversal of 240240422 is 224042042.

240240422 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 = 240240394 and 240240403.

It is a congruent number.

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, 760097 + ... + 760412.

It is an arithmetic number, because the mean of its divisors is an integer number (45615300).

Almost surely, 2^240240422 is an apocalyptic number.

240240422 is a deficient number, since it is larger than the sum of its proper divisors (124681978).

240240422 is a wasteful number, since it uses less digits than its factorization.

240240422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520590.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 240240422 is about 15499.6910291786. The cubic root of 240240422 is about 621.6539450071.

Adding to 240240422 its reverse (224042042), we get a palindrome (464282464).

It can be divided in two parts, 2402 and 40422, that added together give a palindrome (42824).

The spelling of 240240422 in words is "two hundred forty million, two hundred forty thousand, four hundred twenty-two".