242040314 has 16 divisors (see below), whose sum is σ = 374532576. Its totient is φ = 117255600.

The previous prime is 242040311. The next prime is 242040329. The reversal of 242040314 is 413040242.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242040311) 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, 6632 + ... + 22979.

It is an arithmetic number, because the mean of its divisors is an integer number (23408286).

Almost surely, 2^242040314 is an apocalyptic number.

242040314 is a deficient number, since it is larger than the sum of its proper divisors (132492262).

242040314 is a wasteful number, since it uses less digits than its factorization.

242040314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29741.

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

The square root of 242040314 is about 15557.6448731805. The cubic root of 242040314 is about 623.2025703634.

Adding to 242040314 its reverse (413040242), we get a palindrome (655080556).

The spelling of 242040314 in words is "two hundred forty-two million, forty thousand, three hundred fourteen".