4240304 has 40 divisors (see below), whose sum is σ = 8666112. Its totient is φ = 2007360.

The previous prime is 4240289. The next prime is 4240319. The reversal of 4240304 is 4030424.

It is an interprime number because it is at equal distance from previous prime (4240289) and next prime (4240319).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41117 + ... + 41219.

Almost surely, 2^4240304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4240304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4333056).

4240304 is an abundant number, since it is smaller than the sum of its proper divisors (4425808).

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

4240304 is a wasteful number, since it uses less digits than its factorization.

4240304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4240304 is about 2059.1998445998. The cubic root of 4240304 is about 161.8573147945.

Adding to 4240304 its reverse (4030424), we get a palindrome (8270728).

The spelling of 4240304 in words is "four million, two hundred forty thousand, three hundred four".