242313112 has 16 divisors (see below), whose sum is σ = 468993600. Its totient is φ = 117248160.

The previous prime is 242313101. The next prime is 242313139. The reversal of 242313112 is 211313242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 242313112.

It is a congruent number.

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, 488287 + ... + 488782.

It is an arithmetic number, because the mean of its divisors is an integer number (29312100).

Almost surely, 2^242313112 is an apocalyptic number.

It is an amenable number.

242313112 is a deficient number, since it is larger than the sum of its proper divisors (226680488).

242313112 is a wasteful number, since it uses less digits than its factorization.

242313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977106 (or 977102 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 242313112 is about 15566.4097337825. The cubic root of 242313112 is about 623.4366148236.

Adding to 242313112 its reverse (211313242), we get a palindrome (453626354).

The spelling of 242313112 in words is "two hundred forty-two million, three hundred thirteen thousand, one hundred twelve".