1304016026 has 8 divisors (see below), whose sum is σ = 1964208960. Its totient is φ = 649279708.

The previous prime is 1304016011. The next prime is 1304016041. The reversal of 1304016026 is 6206104031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1304016011) and next prime (1304016041).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1304015992 and 1304016010.

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 in 3 ways as a sum of consecutive naturals, for example, 1363556 + ... + 1364511.

It is an arithmetic number, because the mean of its divisors is an integer number (245526120).

Almost surely, 2^1304016026 is an apocalyptic number.

1304016026 is a deficient number, since it is larger than the sum of its proper divisors (660192934).

1304016026 is a wasteful number, since it uses less digits than its factorization.

1304016026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728308.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1304016026 is about 36111.1620693658. The cubic root of 1304016026 is about 1092.5155898471.

The spelling of 1304016026 in words is "one billion, three hundred four million, sixteen thousand, twenty-six".