242044404 has 48 divisors (see below), whose sum is σ = 666279936. Its totient is φ = 66924000.

The previous prime is 242044403. The next prime is 242044409. The reversal of 242044404 is 404440242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242044403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43872 + ... + 49079.

It is an arithmetic number, because the mean of its divisors is an integer number (13880832).

Almost surely, 2^242044404 is an apocalyptic number.

It is an amenable number.

242044404 is an abundant number, since it is smaller than the sum of its proper divisors (424235532).

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

242044404 is a wasteful number, since it uses less digits than its factorization.

242044404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92996 (or 92994 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 242044404 is about 15557.7763192559. The cubic root of 242044404 is about 623.2060806384.

Adding to 242044404 its reverse (404440242), we get a palindrome (646484646).

The spelling of 242044404 in words is "two hundred forty-two million, forty-four thousand, four hundred four".