7000044 has 12 divisors (see below), whose sum is σ = 16333464. Its totient is φ = 2333344.

The previous prime is 7000033. The next prime is 7000057. The reversal of 7000044 is 4400007.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 6999987 and 7000032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291657 + ... + 291680.

It is an arithmetic number, because the mean of its divisors is an integer number (1361122).

Almost surely, 2^7000044 is an apocalyptic number.

It is an amenable number.

7000044 is an abundant number, since it is smaller than the sum of its proper divisors (9333420).

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

7000044 is a wasteful number, since it uses less digits than its factorization.

7000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583344 (or 583342 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 7000044 is about 2645.7596262699. The cubic root of 7000044 is about 191.2935190810.

The spelling of 7000044 in words is "seven million, forty-four", and thus it is an aban number.