7020304 has 10 divisors (see below), whose sum is σ = 13601870. Its totient is φ = 3510144.

The previous prime is 7020301. The next prime is 7020311. The reversal of 7020304 is 4030207.

It can be written as a sum of positive squares in only one way, i.e., 5531904 + 1488400 = 2352^2 + 1220^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 438769 = 7020304 / (7 + 0 + 2 + 0 + 3 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (7020301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219369 + ... + 219400.

It is an arithmetic number, because the mean of its divisors is an integer number (1360187).

Almost surely, 2^7020304 is an apocalyptic number.

It is an amenable number.

7020304 is a deficient number, since it is larger than the sum of its proper divisors (6581566).

7020304 is a wasteful number, since it uses less digits than its factorization.

7020304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438777 (or 438771 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 7020304 is about 2649.5856279803. The cubic root of 7020304 is about 191.4778928594.

The spelling of 7020304 in words is "seven million, twenty thousand, three hundred four".