242303007 has 4 divisors (see below), whose sum is σ = 323070680. Its totient is φ = 161535336.

The previous prime is 242302981. The next prime is 242303011. The reversal of 242303007 is 700303242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 242303007 - 2⁶ = 242302943 is a prime.

It is a super-3 number, since 3×242303007³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242303027) 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 3 ways as a sum of consecutive naturals, for example, 40383832 + ... + 40383837.

It is an arithmetic number, because the mean of its divisors is an integer number (80767670).

Almost surely, 2^242303007 is an apocalyptic number.

242303007 is a deficient number, since it is larger than the sum of its proper divisors (80767673).

242303007 is an equidigital number, since it uses as much as digits as its factorization.

242303007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80767672.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 242303007 is about 15566.0851533069. The cubic root of 242303007 is about 623.4279484683.

Adding to 242303007 its reverse (700303242), we get a palindrome (942606249).

The spelling of 242303007 in words is "two hundred forty-two million, three hundred three thousand, seven".