3369222 has 32 divisors (see below), whose sum is σ = 7666560. Its totient is φ = 1096200.

The previous prime is 3369209. The next prime is 3369227. The reversal of 3369222 is 2229633.

It is a super-2 number, since 2×3369222² = 22703313770568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3369227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597 + ... + 3047.

It is an arithmetic number, because the mean of its divisors is an integer number (239580).

Almost surely, 2^3369222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3369222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3833280).

3369222 is an abundant number, since it is smaller than the sum of its proper divisors (4297338).

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

3369222 is a wasteful number, since it uses less digits than its factorization.

3369222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505 (or 1499 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3369222 is about 1835.5440610348. The cubic root of 3369222 is about 149.9143511044.

The spelling of 3369222 in words is "three million, three hundred sixty-nine thousand, two hundred twenty-two".