7044424 has 8 divisors (see below), whose sum is σ = 13208310. Its totient is φ = 3522208.

The previous prime is 7044413. The next prime is 7044449. The reversal of 7044424 is 4244407.

It can be written as a sum of positive squares in only one way, i.e., 6812100 + 232324 = 2610^2 + 482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440269 + ... + 440284.

Almost surely, 2^7044424 is an apocalyptic number.

It is an amenable number.

7044424 is a deficient number, since it is larger than the sum of its proper divisors (6163886).

7044424 is a wasteful number, since it uses less digits than its factorization.

7044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880559 (or 880555 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 7044424 is about 2654.1333802204. The cubic root of 7044424 is about 191.6969321666.

The spelling of 7044424 in words is "seven million, forty-four thousand, four hundred twenty-four".