242266044 has 24 divisors (see below), whose sum is σ = 572100480. Its totient is φ = 79782064.

The previous prime is 242266039. The next prime is 242266051. The reversal of 242266044 is 440662242.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 120624 + ... + 122615.

It is an arithmetic number, because the mean of its divisors is an integer number (23837520).

Almost surely, 2^242266044 is an apocalyptic number.

It is an amenable number.

242266044 is an abundant number, since it is smaller than the sum of its proper divisors (329834436).

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

242266044 is a wasteful number, since it uses less digits than its factorization.

242266044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243329 (or 243327 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 242266044 is about 15564.8978152765. The cubic root of 242266044 is about 623.3962458226.

The spelling of 242266044 in words is "two hundred forty-two million, two hundred sixty-six thousand, forty-four".