1304016422 has 4 divisors (see below), whose sum is σ = 1956024636. Its totient is φ = 652008210.

The previous prime is 1304016347. The next prime is 1304016479. The reversal of 1304016422 is 2246104031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326004104 + ... + 326004107.

It is an arithmetic number, because the mean of its divisors is an integer number (489006159).

Almost surely, 2^1304016422 is an apocalyptic number.

1304016422 is a deficient number, since it is larger than the sum of its proper divisors (652008214).

1304016422 is an equidigital number, since it uses as much as digits as its factorization.

1304016422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652008213.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1304016422 is about 36111.1675524345. The cubic root of 1304016422 is about 1092.5157004378.

The spelling of 1304016422 in words is "one billion, three hundred four million, sixteen thousand, four hundred twenty-two".