3243622 has 8 divisors (see below), whose sum is σ = 4910400. Its totient is φ = 1606824.

The previous prime is 3243613. The next prime is 3243629. The reversal of 3243622 is 2263423.

It is a happy number.

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

It is a d-powerful number, because it can be written as 3¹³ + 2⁶ + 4³ + 3¹³ + 6⁶ + 2¹² + 2¹² .

It is a junction number, because it is equal to n+sod(n) for n = 3243593 and 3243602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243629) by changing a digit.

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, 7222 + ... + 7657.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 2^3243622 is an apocalyptic number.

3243622 is a deficient number, since it is larger than the sum of its proper divisors (1666778).

3243622 is a wasteful number, since it uses less digits than its factorization.

3243622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14990.

The product of its digits is 1728, while the sum is 22.

The square root of 3243622 is about 1801.0058300850. The cubic root of 3243622 is about 148.0278435561.

The spelling of 3243622 in words is "three million, two hundred forty-three thousand, six hundred twenty-two".