3423206 has 8 divisors (see below), whose sum is σ = 5300544. Its totient is φ = 1656360.

The previous prime is 3423191. The next prime is 3423223. The reversal of 3423206 is 6023243.

3423206 is nontrivially palindromic in base 6.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 27545 + ... + 27668.

It is an arithmetic number, because the mean of its divisors is an integer number (662568).

Almost surely, 2^3423206 is an apocalyptic number.

3423206 is a deficient number, since it is larger than the sum of its proper divisors (1877338).

3423206 is a wasteful number, since it uses less digits than its factorization.

3423206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55246.

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

The square root of 3423206 is about 1850.1908009716. The cubic root of 3423206 is about 150.7107894981.

Adding to 3423206 its reverse (6023243), we get a palindrome (9446449).

The spelling of 3423206 in words is "three million, four hundred twenty-three thousand, two hundred six".