3423430 has 8 divisors (see below), whose sum is σ = 6162192. Its totient is φ = 1369368.

The previous prime is 3423419. The next prime is 3423457. The reversal of 3423430 is 343243.

3423430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3423398 and 3423407.

It is a congruent number.

It is an unprimeable number.

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, 171162 + ... + 171181.

It is an arithmetic number, because the mean of its divisors is an integer number (770274).

Almost surely, 2^3423430 is an apocalyptic number.

3423430 is a deficient number, since it is larger than the sum of its proper divisors (2738762).

3423430 is a wasteful number, since it uses less digits than its factorization.

3423430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342350.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3423430 is about 1850.2513342787. The cubic root of 3423430 is about 150.7140767169.

Adding to 3423430 its reverse (343243), we get a palindrome (3766673).

The spelling of 3423430 in words is "three million, four hundred twenty-three thousand, four hundred thirty".