4320284 has 12 divisors (see below), whose sum is σ = 7804608. Its totient is φ = 2090400.

The previous prime is 4320269. The next prime is 4320299. The reversal of 4320284 is 4820234.

It is an interprime number because it is at equal distance from previous prime (4320269) and next prime (4320299).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17297 + ... + 17544.

It is an arithmetic number, because the mean of its divisors is an integer number (650384).

Almost surely, 2^4320284 is an apocalyptic number.

It is an amenable number.

4320284 is a deficient number, since it is larger than the sum of its proper divisors (3484324).

4320284 is a wasteful number, since it uses less digits than its factorization.

4320284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34876 (or 34874 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4320284 is about 2078.5292877417. The cubic root of 4320284 is about 162.8686258740.

The spelling of 4320284 in words is "four million, three hundred twenty thousand, two hundred eighty-four".