238382330 has 16 divisors (see below), whose sum is σ = 454329000. Its totient is φ = 89743872.

The previous prime is 238382267. The next prime is 238382371. The reversal of 238382330 is 33283832.

238382330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 236513641 + 1868689 = 15379^2 + 1367^2 .

It is a super-2 number, since 2×238382330² = 113652270512457800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700955 + ... + 701294.

Almost surely, 2^238382330 is an apocalyptic number.

238382330 is a deficient number, since it is larger than the sum of its proper divisors (215946670).

238382330 is a wasteful number, since it uses less digits than its factorization.

238382330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402273.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 238382330 is about 15439.6350345466. The cubic root of 238382330 is about 620.0471088034.

The spelling of 238382330 in words is "two hundred thirty-eight million, three hundred eighty-two thousand, three hundred thirty".