4385284 has 12 divisors (see below), whose sum is σ = 7789264. Its totient is φ = 2159784.

The previous prime is 4385281. The next prime is 4385287. The reversal of 4385284 is 4825834.

It is an interprime number because it is at equal distance from previous prime (4385281) and next prime (4385287).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4385281) 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, 7914 + ... + 8449.

Almost surely, 2^4385284 is an apocalyptic number.

It is an amenable number.

4385284 is a deficient number, since it is larger than the sum of its proper divisors (3403980).

4385284 is a wasteful number, since it uses less digits than its factorization.

4385284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16434 (or 16432 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 4385284 is about 2094.1069695696. The cubic root of 4385284 is about 163.6813662607.

The spelling of 4385284 in words is "four million, three hundred eighty-five thousand, two hundred eighty-four".