3034321 has 4 divisors (see below), whose sum is σ = 3166272. Its totient is φ = 2902372.

The previous prime is 3034307. The next prime is 3034331. The reversal of 3034321 is 1234303.

3034321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1234303 = 7 ⋅176329.

It is a cyclic number.

It is not a de Polignac number, because 3034321 - 2⁵ = 3034289 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3034295 and 3034304.

It is not an unprimeable number, because it can be changed into a prime (3034301) 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, 65941 + ... + 65986.

It is an arithmetic number, because the mean of its divisors is an integer number (791568).

Almost surely, 2^3034321 is an apocalyptic number.

It is an amenable number.

3034321 is a deficient number, since it is larger than the sum of its proper divisors (131951).

3034321 is a wasteful number, since it uses less digits than its factorization.

3034321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131950.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3034321 is about 1741.9302511869. The cubic root of 3034321 is about 144.7728667504.

Adding to 3034321 its reverse (1234303), we get a palindrome (4268624).

It can be divided in two parts, 303 and 4321, that added together give a square (4624 = 68²).

The spelling of 3034321 in words is "three million, thirty-four thousand, three hundred twenty-one".