424284243 has 8 divisors (see below), whose sum is σ = 590308608. Its totient is φ = 270558024.

The previous prime is 424284233. The next prime is 424284247. The reversal of 424284243 is 342482424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 424284243 - 2⁴ = 424284227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424284247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3074455 + ... + 3074592.

It is an arithmetic number, because the mean of its divisors is an integer number (73788576).

Almost surely, 2^424284243 is an apocalyptic number.

424284243 is a deficient number, since it is larger than the sum of its proper divisors (166024365).

424284243 is a wasteful number, since it uses less digits than its factorization.

424284243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6149073.

The product of its digits is 49152, while the sum is 33.

The square root of 424284243 is about 20598.1611557925. The cubic root of 424284243 is about 751.4249903774.

The spelling of 424284243 in words is "four hundred twenty-four million, two hundred eighty-four thousand, two hundred forty-three".