7044020 has 12 divisors (see below), whose sum is σ = 14792484. Its totient is φ = 2817600.

The previous prime is 7044019. The next prime is 7044029. The reversal of 7044020 is 204407.

It can be written as a sum of positive squares in 2 ways, for example, as 1493284 + 5550736 = 1222^2 + 2356^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7044020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7044029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176081 + ... + 176120.

It is an arithmetic number, because the mean of its divisors is an integer number (1232707).

Almost surely, 2^7044020 is an apocalyptic number.

It is an amenable number.

7044020 is an abundant number, since it is smaller than the sum of its proper divisors (7748464).

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

7044020 is a wasteful number, since it uses less digits than its factorization.

7044020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352210 (or 352208 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 7044020 is about 2654.0572714243. The cubic root of 7044020 is about 191.6932674695.

Adding to 7044020 its reverse (204407), we get a palindrome (7248427).

The spelling of 7044020 in words is "seven million, forty-four thousand, twenty".