428284095 has 8 divisors (see below), whose sum is σ = 685254576. Its totient is φ = 228418176.

The previous prime is 428284063. The next prime is 428284121. The reversal of 428284095 is 590482824.

428284095 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 428284095 - 2⁵ = 428284063 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14276122 + ... + 14276151.

It is an arithmetic number, because the mean of its divisors is an integer number (85656822).

Almost surely, 2^428284095 is an apocalyptic number.

428284095 is a deficient number, since it is larger than the sum of its proper divisors (256970481).

428284095 is a wasteful number, since it uses less digits than its factorization.

428284095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28552281.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 428284095 is about 20695.0258516388. The cubic root of 428284095 is about 753.7789100292.

The spelling of 428284095 in words is "four hundred twenty-eight million, two hundred eighty-four thousand, ninety-five".