242422003 has 8 divisors (see below), whose sum is σ = 248457968. Its totient is φ = 236404224.

The previous prime is 242421979. The next prime is 242422021. The reversal of 242422003 is 300224242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242422003 - 2¹³ = 242413811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242422073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24751 + ... + 33127.

It is an arithmetic number, because the mean of its divisors is an integer number (31057246).

Almost surely, 2^242422003 is an apocalyptic number.

242422003 is a deficient number, since it is larger than the sum of its proper divisors (6035965).

242422003 is an equidigital number, since it uses as much as digits as its factorization.

242422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9093.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 242422003 is about 15569.9069682513. The cubic root of 242422003 is about 623.5299877732.

Adding to 242422003 its reverse (300224242), we get a palindrome (542646245).

The spelling of 242422003 in words is "two hundred forty-two million, four hundred twenty-two thousand, three".