3419321 has 2 divisors, whose sum is σ = 3419322. Its totient is φ = 3419320.

The previous prime is 3419309. The next prime is 3419333. The reversal of 3419321 is 1239143.

3419321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3419309) and next prime (3419333).

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 1357225 = 1436^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 3419321 - 2⁶ = 3419257 is a prime.

It is a super-2 number, since 2×3419321² = 23383512202082, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3419821) 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 as a sum of consecutive naturals, namely, 1709660 + 1709661.

It is an arithmetic number, because the mean of its divisors is an integer number (1709661).

Almost surely, 2^3419321 is an apocalyptic number.

It is an amenable number.

3419321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3419321 is an equidigital number, since it uses as much as digits as its factorization.

3419321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 23.

The square root of 3419321 is about 1849.1406112029. The cubic root of 3419321 is about 150.6537539729.

The spelling of 3419321 in words is "three million, four hundred nineteen thousand, three hundred twenty-one".