1304608396 has 24 divisors (see below), whose sum is σ = 2809926560. Its totient is φ = 516108672.

The previous prime is 1304608367. The next prime is 1304608423. The reversal of 1304608396 is 6938064031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1791681 + ... + 1792408.

Almost surely, 2^1304608396 is an apocalyptic number.

It is an amenable number.

1304608396 is an abundant number, since it is smaller than the sum of its proper divisors (1505318164).

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

1304608396 is a wasteful number, since it uses less digits than its factorization.

1304608396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584113 (or 3584111 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 1304608396 is about 36119.3631726807. The cubic root of 1304608396 is about 1092.6809956590.

The spelling of 1304608396 in words is "one billion, three hundred four million, six hundred eight thousand, three hundred ninety-six".