242304306 has 8 divisors (see below), whose sum is σ = 484608624. Its totient is φ = 80768100.

The previous prime is 242304299. The next prime is 242304313. The reversal of 242304306 is 603403242.

It is a happy number.

242304306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242304299) and next prime (242304313).

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

242304306 is an admirable number.

It is a super-2 number, since 2×242304306² = 117422753412283272, which contains 22 as substring.

It is an unprimeable number.

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, 20192020 + ... + 20192031.

It is an arithmetic number, because the mean of its divisors is an integer number (60576078).

Almost surely, 2^242304306 is an apocalyptic number.

242304306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242304306 is a wasteful number, since it uses less digits than its factorization.

242304306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40384056.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 242304306 is about 15566.1268785784. The cubic root of 242304306 is about 623.4290625437.

Adding to 242304306 its reverse (603403242), we get a palindrome (845707548).

The spelling of 242304306 in words is "two hundred forty-two million, three hundred four thousand, three hundred six".