13284466 has 8 divisors (see below), whose sum is σ = 21459564. Its totient is φ = 6131280.

The previous prime is 13284437. The next prime is 13284473. The reversal of 13284466 is 66448231.

13284466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10791225 + 2493241 = 3285^2 + 1579^2 .

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

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, 255445 + ... + 255496.

Almost surely, 2^13284466 is an apocalyptic number.

13284466 is a deficient number, since it is larger than the sum of its proper divisors (8175098).

13284466 is a wasteful number, since it uses less digits than its factorization.

13284466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510956.

The product of its digits is 27648, while the sum is 34.

The square root of 13284466 is about 3644.7861391308. The cubic root of 13284466 is about 236.8361725124.

The spelling of 13284466 in words is "thirteen million, two hundred eighty-four thousand, four hundred sixty-six".