5434321 has 2 divisors, whose sum is σ = 5434322. Its totient is φ = 5434320.

The previous prime is 5434243. The next prime is 5434333. The reversal of 5434321 is 1234345.

5434321 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 876096 = 2135^2 + 936^2 .

It is a cyclic number.

It is not a de Polignac number, because 5434321 - 2⁹ = 5433809 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 = 5434292 and 5434301.

It is not a weakly prime, because it can be changed into another prime (5434421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717160 + 2717161.

It is an arithmetic number, because the mean of its divisors is an integer number (2717161).

Almost surely, 2^5434321 is an apocalyptic number.

It is an amenable number.

5434321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5434321 is an equidigital number, since it uses as much as digits as its factorization.

5434321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 22.

The square root of 5434321 is about 2331.1630144630. The cubic root of 5434321 is about 175.8119655882.

Adding to 5434321 its reverse (1234345), we get a palindrome (6668666).

The spelling of 5434321 in words is "five million, four hundred thirty-four thousand, three hundred twenty-one".