242320004 has 24 divisors (see below), whose sum is σ = 435891456. Its totient is φ = 117800000.

The previous prime is 242319991. The next prime is 242320031. The reversal of 242320004 is 400023242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48629 + ... + 53379.

It is an arithmetic number, because the mean of its divisors is an integer number (18162144).

Almost surely, 2^242320004 is an apocalyptic number.

It is an amenable number.

242320004 is a deficient number, since it is larger than the sum of its proper divisors (193571452).

242320004 is a wasteful number, since it uses less digits than its factorization.

242320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107 (or 5105 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 242320004 is about 15566.6311063120. The cubic root of 242320004 is about 623.4425254742.

Adding to 242320004 its reverse (400023242), we get a palindrome (642343246).

The spelling of 242320004 in words is "two hundred forty-two million, three hundred twenty thousand, four".