1327316770 has 64 divisors (see below), whose sum is σ = 2666087424. Its totient is φ = 472469760.

The previous prime is 1327316743. The next prime is 1327316797. The reversal of 1327316770 is 776137231.

It is an interprime number because it is at equal distance from previous prime (1327316743) and next prime (1327316797).

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 31 ways as a sum of consecutive naturals, for example, 1502749 + ... + 1503631.

It is an arithmetic number, because the mean of its divisors is an integer number (41657616).

Almost surely, 2^1327316770 is an apocalyptic number.

1327316770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1327316770 is an abundant number, since it is smaller than the sum of its proper divisors (1338770654).

1327316770 is a wasteful number, since it uses less digits than its factorization.

1327316770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307.

The product of its (nonzero) digits is 37044, while the sum is 37.

The square root of 1327316770 is about 36432.3588311270. The cubic root of 1327316770 is about 1098.9843986985.

The spelling of 1327316770 in words is "one billion, three hundred twenty-seven million, three hundred sixteen thousand, seven hundred seventy".