230741489 has 16 divisors (see below), whose sum is σ = 259407360. Its totient is φ = 203448960.

The previous prime is 230741477. The next prime is 230741513. The reversal of 230741489 is 984147032.

It is not a de Polignac number, because 230741489 - 2¹² = 230737393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230741419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49664 + ... + 54110.

It is an arithmetic number, because the mean of its divisors is an integer number (16212960).

Almost surely, 2^230741489 is an apocalyptic number.

It is an amenable number.

230741489 is a deficient number, since it is larger than the sum of its proper divisors (28665871).

230741489 is a wasteful number, since it uses less digits than its factorization.

230741489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 230741489 is about 15190.1773854027. The cubic root of 230741489 is about 613.3502739952.

The spelling of 230741489 in words is "two hundred thirty million, seven hundred forty-one thousand, four hundred eighty-nine".