1304444332 has 12 divisors (see below), whose sum is σ = 2283035440. Its totient is φ = 652148496.

The previous prime is 1304444329. The next prime is 1304444369. The reversal of 1304444332 is 2334444031.

It is a self number, because there is not a number n which added to its sum of digits gives 1304444332.

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, 48169 + ... + 70207.

Almost surely, 2^1304444332 is an apocalyptic number.

It is an amenable number.

1304444332 is a deficient number, since it is larger than the sum of its proper divisors (978591108).

1304444332 is a wasteful number, since it uses less digits than its factorization.

1304444332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36840 (or 36838 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 1304444332 is about 36117.0919648855. The cubic root of 1304444332 is about 1092.6351895431.

Adding to 1304444332 its reverse (2334444031), we get a palindrome (3638888363).

The spelling of 1304444332 in words is "one billion, three hundred four million, four hundred forty-four thousand, three hundred thirty-two".