244423042 has 8 divisors (see below), whose sum is σ = 388201356. Its totient is φ = 115022592.

The previous prime is 244423019. The next prime is 244423079. The reversal of 244423042 is 240324442.

It can be written as a sum of positive squares in 2 ways, for example, as 203091001 + 41332041 = 14251^2 + 6429^2 .

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 = 244422998 and 244423016.

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, 3594423 + ... + 3594490.

Almost surely, 2^244423042 is an apocalyptic number.

244423042 is a deficient number, since it is larger than the sum of its proper divisors (143778314).

244423042 is a wasteful number, since it uses less digits than its factorization.

244423042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188932.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 244423042 is about 15634.0347319558. The cubic root of 244423042 is about 625.2409029733.

Adding to 244423042 its reverse (240324442), we get a palindrome (484747484).

The spelling of 244423042 in words is "two hundred forty-four million, four hundred twenty-three thousand, forty-two".