230726241 has 12 divisors (see below), whose sum is σ = 333887632. Its totient is φ = 153533016.

The previous prime is 230726213. The next prime is 230726257. The reversal of 230726241 is 142627032.

230726241 is a `hidden beast` number, since 2 + 30 + 7 + 2 + 624 + 1 = 666.

It is not a de Polignac number, because 230726241 - 2⁷ = 230726113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230726201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18511 + ... + 28356.

Almost surely, 2^230726241 is an apocalyptic number.

It is an amenable number.

230726241 is a deficient number, since it is larger than the sum of its proper divisors (103161391).

230726241 is a wasteful number, since it uses less digits than its factorization.

230726241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47420 (or 47417 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 230726241 is about 15189.6754738210. The cubic root of 230726241 is about 613.3367631018.

The spelling of 230726241 in words is "two hundred thirty million, seven hundred twenty-six thousand, two hundred forty-one".