230349385 has 32 divisors (see below), whose sum is σ = 322191360. Its totient is φ = 154844352.

The previous prime is 230349341. The next prime is 230349389. The reversal of 230349385 is 583943032.

It is a cyclic number.

It is not a de Polignac number, because 230349385 - 2⁹ = 230348873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230349389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627472 + ... + 627838.

It is an arithmetic number, because the mean of its divisors is an integer number (10068480).

Almost surely, 2^230349385 is an apocalyptic number.

It is an amenable number.

230349385 is a deficient number, since it is larger than the sum of its proper divisors (91841975).

230349385 is a wasteful number, since it uses less digits than its factorization.

230349385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 230349385 is about 15177.2653992740. The cubic root of 230349385 is about 613.0026505531.

The spelling of 230349385 in words is "two hundred thirty million, three hundred forty-nine thousand, three hundred eighty-five".