3354216 has 16 divisors (see below), whose sum is σ = 8385600. Its totient is φ = 1118064.

The previous prime is 3354191. The next prime is 3354233. The reversal of 3354216 is 6124533.

It is a happy number.

3354216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3354216² = 22501529949312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 139759 = 3354216 / (3 + 3 + 5 + 4 + 2 + 1 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69856 + ... + 69903.

It is an arithmetic number, because the mean of its divisors is an integer number (524100).

Almost surely, 2^3354216 is an apocalyptic number.

It is an amenable number.

3354216 is an abundant number, since it is smaller than the sum of its proper divisors (5031384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3354216 is a wasteful number, since it uses less digits than its factorization.

3354216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139768 (or 139764 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 3354216 is about 1831.4518830698. The cubic root of 3354216 is about 149.6914546559.

Adding to 3354216 its reverse (6124533), we get a palindrome (9478749).

It can be divided in two parts, 3354 and 216, that added together give a triangular number (3570 = T₈₄).

The spelling of 3354216 in words is "three million, three hundred fifty-four thousand, two hundred sixteen".