744041 has 4 divisors (see below), whose sum is σ = 746112. Its totient is φ = 741972.

The previous prime is 744019. The next prime is 744043. The reversal of 744041 is 140447.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-744041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (744043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341 + ... + 1266.

It is an arithmetic number, because the mean of its divisors is an integer number (186528).

2⁷⁴⁴⁰⁴¹ is an apocalyptic number.

It is an amenable number.

744041 is a deficient number, since it is larger than the sum of its proper divisors (2071).

744041 is a wasteful number, since it uses less digits than its factorization.

744041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 744041 is about 862.5781124049. The cubic root of 744041 is about 90.6147623790.

Adding to 744041 its reverse (140447), we get a palindrome (884488).

The spelling of 744041 in words is "seven hundred forty-four thousand, forty-one", and thus it is an iban number.