3351224 has 16 divisors (see below), whose sum is σ = 6486720. Its totient is φ = 1621440.

The previous prime is 3351223. The next prime is 3351233. The reversal of 3351224 is 4221533.

It is a happy number.

It is a super-2 number, since 2×3351224² = 22461404596352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351196 and 3351205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6509 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (405420).

Almost surely, 2^3351224 is an apocalyptic number.

It is an amenable number.

3351224 is a deficient number, since it is larger than the sum of its proper divisors (3135496).

3351224 is a wasteful number, since it uses less digits than its factorization.

3351224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13550 (or 13546 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 3351224 is about 1830.6348625545. The cubic root of 3351224 is about 149.6469325709.

Adding to 3351224 its reverse (4221533), we get a palindrome (7572757).

The spelling of 3351224 in words is "three million, three hundred fifty-one thousand, two hundred twenty-four".