230791382 has 8 divisors (see below), whose sum is σ = 346437000. Its totient is φ = 115312384.

The previous prime is 230791381. The next prime is 230791387. The reversal of 230791382 is 283197032.

230791382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230791381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38132 + ... + 43767.

It is an arithmetic number, because the mean of its divisors is an integer number (43304625).

Almost surely, 2^230791382 is an apocalyptic number.

230791382 is a deficient number, since it is larger than the sum of its proper divisors (115645618).

230791382 is a wasteful number, since it uses less digits than its factorization.

230791382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83310.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 230791382 is about 15191.8195750213. The cubic root of 230791382 is about 613.3944788467.

The spelling of 230791382 in words is "two hundred thirty million, seven hundred ninety-one thousand, three hundred eighty-two".