744002 has 16 divisors (see below), whose sum is σ = 1343040. Its totient is φ = 301968.

The previous prime is 743989. The next prime is 744019. The reversal of 744002 is 200447.

It is an unprimeable number.

744002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133 + ... + 1664.

It is an arithmetic number, because the mean of its divisors is an integer number (83940).

2⁷⁴⁴⁰⁰² is an apocalyptic number.

744002 is a deficient number, since it is larger than the sum of its proper divisors (599038).

744002 is a wasteful number, since it uses less digits than its factorization.

744002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825.

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

The square root of 744002 is about 862.5555054604. Note that the first 4 decimals coincide. The cubic root of 744002 is about 90.6131791161.

Adding to 744002 its reverse (200447), we get a palindrome (944449).

The spelling of 744002 in words is "seven hundred forty-four thousand, two", and thus it is an iban number.