230232457 has 16 divisors (see below), whose sum is σ = 283876992. Its totient is φ = 181831680.

The previous prime is 230232451. The next prime is 230232467. The reversal of 230232457 is 754232032.

It is a cyclic number.

It is not a de Polignac number, because 230232457 - 2¹⁹ = 229708169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230232451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56358 + ... + 60304.

It is an arithmetic number, because the mean of its divisors is an integer number (17742312).

Almost surely, 2^230232457 is an apocalyptic number.

It is an amenable number.

230232457 is a deficient number, since it is larger than the sum of its proper divisors (53644535).

230232457 is a wasteful number, since it uses less digits than its factorization.

230232457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 230232457 is about 15173.4128329786. The cubic root of 230232457 is about 612.8989105968.

Adding to 230232457 its reverse (754232032), we get a palindrome (984464489).

The spelling of 230232457 in words is "two hundred thirty million, two hundred thirty-two thousand, four hundred fifty-seven".