230242655 has 8 divisors (see below), whose sum is σ = 276393600. Its totient is φ = 184125856.

The previous prime is 230242651. The next prime is 230242681. The reversal of 230242655 is 556242032.

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 230242655 - 2² = 230242651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230242651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9941 + ... + 23649.

It is an arithmetic number, because the mean of its divisors is an integer number (34549200).

Almost surely, 2^230242655 is an apocalyptic number.

230242655 is a deficient number, since it is larger than the sum of its proper divisors (46150945).

230242655 is a wasteful number, since it uses less digits than its factorization.

230242655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17073.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 230242655 is about 15173.7488775846. The cubic root of 230242655 is about 612.9079597855.

Adding to 230242655 its reverse (556242032), we get a palindrome (786484687).

The spelling of 230242655 in words is "two hundred thirty million, two hundred forty-two thousand, six hundred fifty-five".