244243042 has 8 divisors (see below), whose sum is σ = 367615836. Its totient is φ = 121704432.

The previous prime is 244243037. The next prime is 244243057. The reversal of 244243042 is 240342442.

It can be written as a sum of positive squares in 2 ways, for example, as 241211961 + 3031081 = 15531^2 + 1741^2 .

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 = 244242998 and 244243016.

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, 207813 + ... + 208984.

Almost surely, 2^244243042 is an apocalyptic number.

244243042 is a deficient number, since it is larger than the sum of its proper divisors (123372794).

244243042 is a wasteful number, since it uses less digits than its factorization.

244243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417092.

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

The square root of 244243042 is about 15628.2770003606. The cubic root of 244243042 is about 625.0873836220.

Adding to 244243042 its reverse (240342442), we get a palindrome (484585484).

The spelling of 244243042 in words is "two hundred forty-four million, two hundred forty-three thousand, forty-two".