3355212 has 48 divisors (see below), whose sum is σ = 9112320. Its totient is φ = 940992.

The previous prime is 3355207. The next prime is 3355241. The reversal of 3355212 is 2125533.

It is a super-2 number, since 2×3355212² = 22514895129888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4618 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (189840).

Almost surely, 2^3355212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3355212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4556160).

3355212 is an abundant number, since it is smaller than the sum of its proper divisors (5757108).

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

3355212 is a wasteful number, since it uses less digits than its factorization.

3355212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 748 counting only the distinct ones).

The product of its digits is 900, while the sum is 21.

The square root of 3355212 is about 1831.7237783028. The cubic root of 3355212 is about 149.7062696364.

The spelling of 3355212 in words is "three million, three hundred fifty-five thousand, two hundred twelve".