5744321 has 4 divisors (see below), whose sum is σ = 6266544. Its totient is φ = 5222100.

The previous prime is 5744311. The next prime is 5744329. The reversal of 5744321 is 1234475.

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-5744321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5744329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261095 + ... + 261116.

It is an arithmetic number, because the mean of its divisors is an integer number (1566636).

Almost surely, 2^5744321 is an apocalyptic number.

It is an amenable number.

5744321 is a deficient number, since it is larger than the sum of its proper divisors (522223).

5744321 is a wasteful number, since it uses less digits than its factorization.

5744321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522222.

The product of its digits is 3360, while the sum is 26.

The square root of 5744321 is about 2396.7313157715. The cubic root of 5744321 is about 179.0933940392.

Adding to 5744321 its reverse (1234475), we get a palindrome (6978796).

The spelling of 5744321 in words is "five million, seven hundred forty-four thousand, three hundred twenty-one".