242344003 has 12 divisors (see below), whose sum is σ = 266825664. Its totient is φ = 219942800.

The previous prime is 242343971. The next prime is 242344007. The reversal of 242344003 is 300443242.

It is not a de Polignac number, because 242344003 - 2⁵ = 242343971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242344007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92238 + ... + 94828.

It is an arithmetic number, because the mean of its divisors is an integer number (22235472).

Almost surely, 2^242344003 is an apocalyptic number.

242344003 is a deficient number, since it is larger than the sum of its proper divisors (24481661).

242344003 is a wasteful number, since it uses less digits than its factorization.

242344003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386 (or 3375 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 242344003 is about 15567.4019348124. The cubic root of 242344003 is about 623.4631063906.

Adding to 242344003 its reverse (300443242), we get a palindrome (542787245).

The spelling of 242344003 in words is "two hundred forty-two million, three hundred forty-four thousand, three".