3434321 has 4 divisors (see below), whose sum is σ = 3746544. Its totient is φ = 3122100.

The previous prime is 3434317. The next prime is 3434351. The reversal of 3434321 is 1234343.

3434321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3434321 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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: 1234343 = 11 ⋅112213.

It is a cyclic number.

It is not a de Polignac number, because 3434321 - 2² = 3434317 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3434293 and 3434302.

It is not an unprimeable number, because it can be changed into a prime (3434311) 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, 156095 + ... + 156116.

It is an arithmetic number, because the mean of its divisors is an integer number (936636).

Almost surely, 2^3434321 is an apocalyptic number.

It is an amenable number.

3434321 is a deficient number, since it is larger than the sum of its proper divisors (312223).

3434321 is a wasteful number, since it uses less digits than its factorization.

3434321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312222.

The product of its digits is 864, while the sum is 20.

The square root of 3434321 is about 1853.1921109264. The cubic root of 3434321 is about 150.8737303828.

Adding to 3434321 its reverse (1234343), we get a palindrome (4668664).

It can be divided in two parts, 343 and 4321, that added together give a palindrome (4664).

The spelling of 3434321 in words is "three million, four hundred thirty-four thousand, three hundred twenty-one".