3372216 has 32 divisors (see below), whose sum is σ = 8553600. Its totient is φ = 1107680.

The previous prime is 3372199. The next prime is 3372221. The reversal of 3372216 is 6122733.

It is a super-2 number, since 2×3372216² = 22743681501312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 715 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

Almost surely, 2^3372216 is an apocalyptic number.

It is an amenable number.

3372216 is an abundant number, since it is smaller than the sum of its proper divisors (5181384).

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

3372216 is a wasteful number, since it uses less digits than its factorization.

3372216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2055 counting only the distinct ones).

The product of its digits is 1512, while the sum is 24.

The square root of 3372216 is about 1836.3594419394. The cubic root of 3372216 is about 149.9587442097.

Adding to 3372216 its reverse (6122733), we get a palindrome (9494949).

The spelling of 3372216 in words is "three million, three hundred seventy-two thousand, two hundred sixteen".