238802315 has 8 divisors (see below), whose sum is σ = 303419520. Its totient is φ = 179804032.

The previous prime is 238802309. The next prime is 238802339. The reversal of 238802315 is 513208832.

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

It is a cyclic number.

It is not a de Polignac number, because 238802315 - 2⁴ = 238802299 is a prime.

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, 1404635 + ... + 1404804.

It is an arithmetic number, because the mean of its divisors is an integer number (37927440).

Almost surely, 2^238802315 is an apocalyptic number.

238802315 is a deficient number, since it is larger than the sum of its proper divisors (64617205).

238802315 is a wasteful number, since it uses less digits than its factorization.

238802315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809461.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 238802315 is about 15453.2299212818. The cubic root of 238802315 is about 620.4110307756.

The spelling of 238802315 in words is "two hundred thirty-eight million, eight hundred two thousand, three hundred fifteen".