244142422 has 8 divisors (see below), whose sum is σ = 378027072. Its totient is φ = 118133400.

The previous prime is 244142417. The next prime is 244142443. The reversal of 244142422 is 224241442.

244142422 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 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, 1968829 + ... + 1968952.

It is an arithmetic number, because the mean of its divisors is an integer number (47253384).

Almost surely, 2^244142422 is an apocalyptic number.

244142422 is a deficient number, since it is larger than the sum of its proper divisors (133884650).

244142422 is a wasteful number, since it uses less digits than its factorization.

244142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937814.

The product of its digits is 4096, while the sum is 25.

The square root of 244142422 is about 15625.0575038942. The cubic root of 244142422 is about 625.0015334362.

Adding to 244142422 its reverse (224241442), we get a palindrome (468383864).

The spelling of 244142422 in words is "two hundred forty-four million, one hundred forty-two thousand, four hundred twenty-two".