3242446 has 8 divisors (see below), whose sum is σ = 4875120. Its totient is φ = 1617408.

The previous prime is 3242431. The next prime is 3242479. The reversal of 3242446 is 6442423.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3242446.

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, 691 + ... + 2638.

It is an arithmetic number, because the mean of its divisors is an integer number (609390).

Almost surely, 2^3242446 is an apocalyptic number.

3242446 is a deficient number, since it is larger than the sum of its proper divisors (1632674).

3242446 is a wasteful number, since it uses less digits than its factorization.

3242446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818.

The product of its digits is 4608, while the sum is 25.

The square root of 3242446 is about 1800.6793162582. The cubic root of 3242446 is about 148.0099518509.

Adding to 3242446 its reverse (6442423), we get a palindrome (9684869).

The spelling of 3242446 in words is "three million, two hundred forty-two thousand, four hundred forty-six".