1304283896 has 8 divisors (see below), whose sum is σ = 2445532320. Its totient is φ = 652141944.

The previous prime is 1304283889. The next prime is 1304283901. The reversal of 1304283896 is 6983824031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81517736 + ... + 81517751.

It is an arithmetic number, because the mean of its divisors is an integer number (305691540).

Almost surely, 2^1304283896 is an apocalyptic number.

It is an amenable number.

1304283896 is a deficient number, since it is larger than the sum of its proper divisors (1141248424).

1304283896 is a wasteful number, since it uses less digits than its factorization.

1304283896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163035493 (or 163035489 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 1304283896 is about 36114.8708429090. The cubic root of 1304283896 is about 1092.5903926381.

The spelling of 1304283896 in words is "one billion, three hundred four million, two hundred eighty-three thousand, eight hundred ninety-six".