3424423 has 2 divisors, whose sum is σ = 3424424. Its totient is φ = 3424422.

The previous prime is 3424417. The next prime is 3424433. The reversal of 3424423 is 3244243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3424423 - 2¹⁷ = 3293351 is a prime.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3424394 and 3424403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3424433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712211 + 1712212.

It is an arithmetic number, because the mean of its divisors is an integer number (1712212).

Almost surely, 2^3424423 is an apocalyptic number.

3424423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424423 is an equidigital number, since it uses as much as digits as its factorization.

3424423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 22.

The square root of 3424423 is about 1850.5196567451. The cubic root of 3424423 is about 150.7286473483.

Adding to 3424423 its reverse (3244243), we get a palindrome (6668666).

The spelling of 3424423 in words is "three million, four hundred twenty-four thousand, four hundred twenty-three".