1326316079 has 8 divisors (see below), whose sum is σ = 1448353488. Its totient is φ = 1204522560.

The previous prime is 1326316063. The next prime is 1326316087. The reversal of 1326316079 is 9706136231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1326316079 - 2⁴ = 1326316063 is a prime.

It is a super-2 number, since 2×1326316079² = 3518228682827868482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326316009) 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, 49502 + ... + 71435.

It is an arithmetic number, because the mean of its divisors is an integer number (181044186).

Almost surely, 2^1326316079 is an apocalyptic number.

1326316079 is a deficient number, since it is larger than the sum of its proper divisors (122037409).

1326316079 is a wasteful number, since it uses less digits than its factorization.

1326316079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121945.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 1326316079 is about 36418.6226949894. The cubic root of 1326316079 is about 1098.7081470630.

The spelling of 1326316079 in words is "one billion, three hundred twenty-six million, three hundred sixteen thousand, seventy-nine".