1304966 has 16 divisors (see below), whose sum is σ = 2150064. Its totient is φ = 590304.

The previous prime is 1304957. The next prime is 1304969. The reversal of 1304966 is 6694031.

It is a super-2 number, since 2×1304966² = 3405872522312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304969) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 905 + ... + 1851.

It is an arithmetic number, because the mean of its divisors is an integer number (134379).

2^1304966 is an apocalyptic number.

1304966 is a deficient number, since it is larger than the sum of its proper divisors (845098).

1304966 is a wasteful number, since it uses less digits than its factorization.

1304966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1304966 is about 1142.3510843869. The cubic root of 1304966 is about 109.2780824185.

Adding to 1304966 its reverse (6694031), we get a palindrome (7998997).

The spelling of 1304966 in words is "one million, three hundred four thousand, nine hundred sixty-six".