242000444 has 48 divisors (see below), whose sum is σ = 495161856. Its totient is φ = 101352000.

The previous prime is 242000443. The next prime is 242000459. The reversal of 242000444 is 444000242.

242000444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242000441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234209 + ... + 235239.

It is an arithmetic number, because the mean of its divisors is an integer number (10315872).

Almost surely, 2^242000444 is an apocalyptic number.

It is an amenable number.

242000444 is an abundant number, since it is smaller than the sum of its proper divisors (253161412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242000444 is a wasteful number, since it uses less digits than its factorization.

242000444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1224 counting only the distinct ones).

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

The square root of 242000444 is about 15556.3634567980. The cubic root of 242000444 is about 623.1683495477.

Adding to 242000444 its reverse (444000242), we get a palindrome (686000686).

The spelling of 242000444 in words is "two hundred forty-two million, four hundred forty-four", and thus it is an aban number.