230842079 has 4 divisors (see below), whose sum is σ = 248599176. Its totient is φ = 213084984.

The previous prime is 230842069. The next prime is 230842093. The reversal of 230842079 is 970248032.

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

It is a cyclic number.

It is not a de Polignac number, because 230842079 - 2⁴ = 230842063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230842009) 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, 8878529 + ... + 8878554.

It is an arithmetic number, because the mean of its divisors is an integer number (62149794).

Almost surely, 2^230842079 is an apocalyptic number.

230842079 is a deficient number, since it is larger than the sum of its proper divisors (17757097).

230842079 is a wasteful number, since it uses less digits than its factorization.

230842079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17757096.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 230842079 is about 15193.4880458702. The cubic root of 230842079 is about 613.4393895115.

The spelling of 230842079 in words is "two hundred thirty million, eight hundred forty-two thousand, seventy-nine".