3446212 has 48 divisors (see below), whose sum is σ = 7676928. Its totient is φ = 1314720.

The previous prime is 3446203. The next prime is 3446231. The reversal of 3446212 is 2126443.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 20553 + ... + 20719.

It is an arithmetic number, because the mean of its divisors is an integer number (159936).

Almost surely, 2^3446212 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 3446212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3838464).

3446212 is an abundant number, since it is smaller than the sum of its proper divisors (4230716).

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

3446212 is a wasteful number, since it uses less digits than its factorization.

3446212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 254 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 3446212 is about 1856.3975867254. The cubic root of 3446212 is about 151.0476583043.

It can be divided in two parts, 344 and 6212, that added together give a palindrome (6556).

The spelling of 3446212 in words is "three million, four hundred forty-six thousand, two hundred twelve".