230682238 has 4 divisors (see below), whose sum is σ = 346023360. Its totient is φ = 115341118.

The previous prime is 230682233. The next prime is 230682241. The reversal of 230682238 is 832286032.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230682233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57670558 + ... + 57670561.

It is an arithmetic number, because the mean of its divisors is an integer number (86505840).

Almost surely, 2^230682238 is an apocalyptic number.

230682238 is a deficient number, since it is larger than the sum of its proper divisors (115341122).

230682238 is a wasteful number, since it uses less digits than its factorization.

230682238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115341121.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 230682238 is about 15188.2269537955. The cubic root of 230682238 is about 613.2977697427.

The spelling of 230682238 in words is "two hundred thirty million, six hundred eighty-two thousand, two hundred thirty-eight".