4272304 has 40 divisors (see below), whose sum is σ = 8905680. Its totient is φ = 1978368.

The previous prime is 4272269. The next prime is 4272311. The reversal of 4272304 is 4032724.

It is a d-powerful number, because it can be written as 4⁷ + 2⁹ + 7 + 2¹¹ + 3¹⁰ + 0 + 4¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30667 + ... + 30805.

It is an arithmetic number, because the mean of its divisors is an integer number (222642).

Almost surely, 2^4272304 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 4272304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4452840).

4272304 is an abundant number, since it is smaller than the sum of its proper divisors (4633376).

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

4272304 is a wasteful number, since it uses less digits than its factorization.

4272304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4272304 is about 2066.9552486689. The cubic root of 4272304 is about 162.2634538619.

The spelling of 4272304 in words is "four million, two hundred seventy-two thousand, three hundred four".