284106434 has 8 divisors (see below), whose sum is σ = 426514620. Its totient is φ = 141934896.

The previous prime is 284106421. The next prime is 284106439. The reversal of 284106434 is 434601482.

It can be written as a sum of positive squares in 2 ways, for example, as 237252409 + 46854025 = 15403^2 + 6845^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 284106434.

It is not an unprimeable number, because it can be changed into a prime (284106439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56129 + ... + 60980.

Almost surely, 2^284106434 is an apocalyptic number.

284106434 is a deficient number, since it is larger than the sum of its proper divisors (142408186).

284106434 is a wasteful number, since it uses less digits than its factorization.

284106434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118324.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 284106434 is about 16855.4570985186. The cubic root of 284106434 is about 657.3959482005.

The spelling of 284106434 in words is "two hundred eighty-four million, one hundred six thousand, four hundred thirty-four".