1304573416 has 16 divisors (see below), whose sum is σ = 2475547200. Its totient is φ = 644427504.

The previous prime is 1304573411. The next prime is 1304573419. The reversal of 1304573416 is 6143754031.

It is not an unprimeable number, because it can be changed into a prime (1304573411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981696 + ... + 983023.

It is an arithmetic number, because the mean of its divisors is an integer number (154721700).

Almost surely, 2^1304573416 is an apocalyptic number.

It is an amenable number.

1304573416 is a deficient number, since it is larger than the sum of its proper divisors (1170973784).

1304573416 is a wasteful number, since it uses less digits than its factorization.

1304573416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964808 (or 1964804 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1304573416 is about 36118.8789416283. The cubic root of 1304573416 is about 1092.6712296830.

The spelling of 1304573416 in words is "one billion, three hundred four million, five hundred seventy-three thousand, four hundred sixteen".