3324445 has 8 divisors (see below), whose sum is σ = 3999960. Its totient is φ = 2652480.

The previous prime is 3324437. The next prime is 3324457. The reversal of 3324445 is 5444233.

It can be written as a sum of positive squares in 4 ways, for example, as 1077444 + 2247001 = 1038^2 + 1499^2 .

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

It is not a de Polignac number, because 3324445 - 2³ = 3324437 is a prime.

It is a super-2 number, since 2×3324445² = 22103869116050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2091 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (499995).

Almost surely, 2^3324445 is an apocalyptic number.

It is an amenable number.

3324445 is a deficient number, since it is larger than the sum of its proper divisors (675515).

3324445 is a wasteful number, since it uses less digits than its factorization.

3324445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775.

The product of its digits is 5760, while the sum is 25.

The square root of 3324445 is about 1823.3060631721. The cubic root of 3324445 is about 149.2472659655.

Adding to 3324445 its reverse (5444233), we get a palindrome (8768678).

The spelling of 3324445 in words is "three million, three hundred twenty-four thousand, four hundred forty-five".