4243330 has 32 divisors (see below), whose sum is σ = 9402624. Its totient is φ = 1342656.

The previous prime is 4243321. The next prime is 4243357. The reversal of 4243330 is 333424.

It is a junction number, because it is equal to n+sod(n) for n = 4243298 and 4243307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (293832).

Almost surely, 2^4243330 is an apocalyptic number.

4243330 is an abundant number, since it is smaller than the sum of its proper divisors (5159294).

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

4243330 is a wasteful number, since it uses less digits than its factorization.

4243330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 4243330 is about 2059.9344649770. The cubic root of 4243330 is about 161.8958076143.

Adding to 4243330 its reverse (333424), we get a palindrome (4576754).

The spelling of 4243330 in words is "four million, two hundred forty-three thousand, three hundred thirty".