2223466 has 16 divisors (see below), whose sum is σ = 3833280. Its totient is φ = 947520.

The previous prime is 2223457. The next prime is 2223467. The reversal of 2223466 is 6643222.

It is a happy number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2223466.

It is not an unprimeable number, because it can be changed into a prime (2223467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3045 + ... + 3703.

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

2^2223466 is an apocalyptic number.

2223466 is a deficient number, since it is larger than the sum of its proper divisors (1609814).

2223466 is a wasteful number, since it uses less digits than its factorization.

2223466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909.

The product of its digits is 3456, while the sum is 25.

The square root of 2223466 is about 1491.1291023919. The cubic root of 2223466 is about 130.5199296251.

Adding to 2223466 its reverse (6643222), we get a palindrome (8866688).

The spelling of 2223466 in words is "two million, two hundred twenty-three thousand, four hundred sixty-six".