4284327 has 4 divisors (see below), whose sum is σ = 5712440. Its totient is φ = 2856216.

The previous prime is 4284317. The next prime is 4284331. The reversal of 4284327 is 7234824.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4284327 - 2⁴ = 4284311 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

4284327 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4284294 and 4284303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714052 + ... + 714057.

It is an arithmetic number, because the mean of its divisors is an integer number (1428110).

Almost surely, 2^4284327 is an apocalyptic number.

4284327 is a deficient number, since it is larger than the sum of its proper divisors (1428113).

4284327 is a wasteful number, since it uses less digits than its factorization.

4284327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428112.

The product of its digits is 10752, while the sum is 30.

The square root of 4284327 is about 2069.8615895755. The cubic root of 4284327 is about 162.4155237452.

The spelling of 4284327 in words is "four million, two hundred eighty-four thousand, three hundred twenty-seven".