284400241 has 8 divisors (see below), whose sum is σ = 292762944. Its totient is φ = 276073200.

The previous prime is 284400229. The next prime is 284400269. The reversal of 284400241 is 142004482.

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 284400241 - 2⁵ = 284400209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284400211) 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, 7716 + ... + 25066.

It is an arithmetic number, because the mean of its divisors is an integer number (36595368).

Almost surely, 2^284400241 is an apocalyptic number.

It is an amenable number.

284400241 is a deficient number, since it is larger than the sum of its proper divisors (8362703).

284400241 is a wasteful number, since it uses less digits than its factorization.

284400241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17831.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 284400241 is about 16864.1703323941. The cubic root of 284400241 is about 657.6224841810.

The spelling of 284400241 in words is "two hundred eighty-four million, four hundred thousand, two hundred forty-one".