4288230 has 96 divisors (see below), whose sum is σ = 12130560. Its totient is φ = 1048320.

The previous prime is 4288223. The next prime is 4288253. The reversal of 4288230 is 328824.

4288230 is a `hidden beast` number, since 428 + 8 + 230 = 666.

It is a super-3 number, since 3×4288230³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4288194 and 4288203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80884 + ... + 80936.

It is an arithmetic number, because the mean of its divisors is an integer number (126360).

Almost surely, 2^4288230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4288230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6065280).

4288230 is an abundant number, since it is smaller than the sum of its proper divisors (7842330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4288230 is a wasteful number, since it uses less digits than its factorization.

4288230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4288230 is about 2070.8041916125. The cubic root of 4288230 is about 162.4648286800.

The spelling of 4288230 in words is "four million, two hundred eighty-eight thousand, two hundred thirty".