3204221466 has 8 divisors (see below), whose sum is σ = 6408442944. Its totient is φ = 1068073820.

The previous prime is 3204221441. The next prime is 3204221479. The reversal of 3204221466 is 6641224023.

It is a sphenic number, since it is the product of 3 distinct primes.

3204221466 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267018450 + ... + 267018461.

It is an arithmetic number, because the mean of its divisors is an integer number (801055368).

Almost surely, 2^3204221466 is an apocalyptic number.

3204221466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3204221466 is a wasteful number, since it uses less digits than its factorization.

3204221466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534036916.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 3204221466 is about 56605.8430376229. The cubic root of 3204221466 is about 1474.2603152870.

Adding to 3204221466 its reverse (6641224023), we get a palindrome (9845445489).

The spelling of 3204221466 in words is "three billion, two hundred four million, two hundred twenty-one thousand, four hundred sixty-six".