1004268 has 12 divisors (see below), whose sum is σ = 2343320. Its totient is φ = 334752.

The previous prime is 1004233. The next prime is 1004273. The reversal of 1004268 is 8624001.

It is a tau number, because it is divible by the number of its divisors (12).

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, 41833 + ... + 41856.

2^1004268 is an apocalyptic number.

It is an amenable number.

1004268 is an abundant number, since it is smaller than the sum of its proper divisors (1339052).

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

1004268 is a wasteful number, since it uses less digits than its factorization.

1004268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83696 (or 83694 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1004268 is about 1002.1317278681. The cubic root of 1004268 is about 100.1420647472.

Adding to 1004268 its reverse (8624001), we get a palindrome (9628269).

The spelling of 1004268 in words is "one million, four thousand, two hundred sixty-eight".