242024312 has 32 divisors (see below), whose sum is σ = 469717920. Its totient is φ = 116828160.

The previous prime is 242024311. The next prime is 242024317. The reversal of 242024312 is 213420242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242024311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28013 + ... + 35619.

It is an arithmetic number, because the mean of its divisors is an integer number (14678685).

Almost surely, 2^242024312 is an apocalyptic number.

It is an amenable number.

242024312 is a deficient number, since it is larger than the sum of its proper divisors (227693608).

242024312 is a wasteful number, since it uses less digits than its factorization.

242024312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7751 (or 7747 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 242024312 is about 15557.1305837548. The cubic root of 242024312 is about 623.1888361399.

Adding to 242024312 its reverse (213420242), we get a palindrome (455444554).

The spelling of 242024312 in words is "two hundred forty-two million, twenty-four thousand, three hundred twelve".