7234304 has 72 divisors (see below), whose sum is σ = 18052608. Its totient is φ = 2810880.

The previous prime is 7234303. The next prime is 7234309. The reversal of 7234304 is 4034327.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7234304.

It is not an unprimeable number, because it can be changed into a prime (7234303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19529 + ... + 19895.

Almost surely, 2^7234304 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 7234304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9026304).

7234304 is an abundant number, since it is smaller than the sum of its proper divisors (10818304).

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

7234304 is a wasteful number, since it uses less digits than its factorization.

7234304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 7234304 is about 2689.6661502871. Note that the first 3 decimals coincide. The cubic root of 7234304 is about 193.4040592076.

Adding to 7234304 its sum of digits (23), we get a palindrome (7234327).

The spelling of 7234304 in words is "seven million, two hundred thirty-four thousand, three hundred four".