1304517016 has 32 divisors (see below), whose sum is σ = 2669760000. Its totient is φ = 592644640.

The previous prime is 1304516999. The next prime is 1304517031. The reversal of 1304517016 is 6107154031.

It is a congruent number.

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, 261441 + ... + 266383.

It is an arithmetic number, because the mean of its divisors is an integer number (83430000).

Almost surely, 2^1304517016 is an apocalyptic number.

It is an amenable number.

1304517016 is an abundant number, since it is smaller than the sum of its proper divisors (1365242984).

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

1304517016 is a wasteful number, since it uses less digits than its factorization.

1304517016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7959 (or 7955 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1304517016 is about 36118.0981780603. The cubic root of 1304517016 is about 1092.6554831448.

The spelling of 1304517016 in words is "one billion, three hundred four million, five hundred seventeen thousand, sixteen".