242308384 has 12 divisors (see below), whose sum is σ = 477044694. Its totient is φ = 121154176.

The previous prime is 242308379. The next prime is 242308403. The reversal of 242308384 is 483803242.

It can be written as a sum of positive squares in only one way, i.e., 224160784 + 18147600 = 14972^2 + 4260^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3786037 + ... + 3786100.

Almost surely, 2^242308384 is an apocalyptic number.

It is an amenable number.

242308384 is a deficient number, since it is larger than the sum of its proper divisors (234736310).

242308384 is an equidigital number, since it uses as much as digits as its factorization.

242308384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7572147 (or 7572139 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 242308384 is about 15566.2578675801. The cubic root of 242308384 is about 623.4325599770.

The spelling of 242308384 in words is "two hundred forty-two million, three hundred eight thousand, three hundred eighty-four".