3222366 has 32 divisors (see below), whose sum is σ = 7473408. Its totient is φ = 907200.

The previous prime is 3222337. The next prime is 3222379. The reversal of 3222366 is 6632223.

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

It is a d-powerful number, because it can be written as 3¹³ + 2³ + 2⁹ + 2¹⁵ + 3¹³ + 6³ + 6³ .

It is a Curzon number.

It is a congruent number.

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, 2541 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (233544).

Almost surely, 2^3222366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3222366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3736704).

3222366 is an abundant number, since it is smaller than the sum of its proper divisors (4251042).

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

3222366 is a wasteful number, since it uses less digits than its factorization.

3222366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136.

The product of its digits is 2592, while the sum is 24.

The square root of 3222366 is about 1795.0949835594. The cubic root of 3222366 is about 147.7037842060.

Adding to 3222366 its reverse (6632223), we get a palindrome (9854589).

The spelling of 3222366 in words is "three million, two hundred twenty-two thousand, three hundred sixty-six".