2321466 has 32 divisors (see below), whose sum is σ = 5480448. Its totient is φ = 641520.

The previous prime is 2321443. The next prime is 2321507. The reversal of 2321466 is 6641232.

2321466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411 + ... + 2193.

It is an arithmetic number, because the mean of its divisors is an integer number (171264).

2^2321466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2740224).

2321466 is an abundant number, since it is smaller than the sum of its proper divisors (3158982).

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

2321466 is a wasteful number, since it uses less digits than its factorization.

2321466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its digits is 1728, while the sum is 24.

The square root of 2321466 is about 1523.6357832501. The cubic root of 2321466 is about 132.4099970242.

Adding to 2321466 its reverse (6641232), we get a palindrome (8962698).

The spelling of 2321466 in words is "two million, three hundred twenty-one thousand, four hundred sixty-six".