744004 has 12 divisors (see below), whose sum is σ = 1358784. Its totient is φ = 355784.

The previous prime is 743989. The next prime is 744019. The reversal of 744004 is 400447.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (743989) and next prime (744019).

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, 3952 + ... + 4135.

It is an arithmetic number, because the mean of its divisors is an integer number (113232).

2⁷⁴⁴⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

744004 is a deficient number, since it is larger than the sum of its proper divisors (614780).

744004 is a wasteful number, since it uses less digits than its factorization.

744004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114 (or 8112 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 744004 is about 862.5566648053. The cubic root of 744004 is about 90.6132603104.

The spelling of 744004 in words is "seven hundred forty-four thousand, four", and thus it is an iban number.