1304016346 has 16 divisors (see below), whose sum is σ = 1997732808. Its totient is φ = 638164800.

The previous prime is 1304016319. The next prime is 1304016347. The reversal of 1304016346 is 6436104031.

It can be written as a sum of positive squares in 4 ways, for example, as 440538121 + 863478225 = 20989^2 + 29385^2 .

It is not an unprimeable number, because it can be changed into a prime (1304016347) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 30016 + ... + 59236.

Almost surely, 2^1304016346 is an apocalyptic number.

1304016346 is a deficient number, since it is larger than the sum of its proper divisors (693716462).

1304016346 is a wasteful number, since it uses less digits than its factorization.

1304016346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29697.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1304016346 is about 36111.1665001285. The cubic root of 1304016346 is about 1092.5156792133.

The spelling of 1304016346 in words is "one billion, three hundred four million, sixteen thousand, three hundred forty-six".