230784449 has 8 divisors (see below), whose sum is σ = 270187008. Its totient is φ = 192990240.

The previous prime is 230784439. The next prime is 230784451. The reversal of 230784449 is 944487032.

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 230784449 - 2¹⁶ = 230718913 is a prime.

It is a super-2 number, since 2×230784449² = 106522923800467202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (230784409) 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, 401777 + ... + 402350.

It is an arithmetic number, because the mean of its divisors is an integer number (33773376).

Almost surely, 2^230784449 is an apocalyptic number.

It is an amenable number.

230784449 is a deficient number, since it is larger than the sum of its proper divisors (39402559).

230784449 is an equidigital number, since it uses as much as digits as its factorization.

230784449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804175.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 230784449 is about 15191.5913912928. The cubic root of 230784449 is about 613.3883366380.

The spelling of 230784449 in words is "two hundred thirty million, seven hundred eighty-four thousand, four hundred forty-nine".