1326316342 has 16 divisors (see below), whose sum is σ = 2178827280. Its totient is φ = 601769952.

The previous prime is 1326316333. The next prime is 1326316373. The reversal of 1326316342 is 2436136231.

It is a congruent number.

It is an unprimeable number.

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, 430773 + ... + 433840.

It is an arithmetic number, because the mean of its divisors is an integer number (136176705).

Almost surely, 2^1326316342 is an apocalyptic number.

1326316342 is a deficient number, since it is larger than the sum of its proper divisors (852510938).

1326316342 is a wasteful number, since it uses less digits than its factorization.

1326316342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864687.

The product of its digits is 15552, while the sum is 31.

The square root of 1326316342 is about 36418.6263057793. The cubic root of 1326316342 is about 1098.7082196853.

The spelling of 1326316342 in words is "one billion, three hundred twenty-six million, three hundred sixteen thousand, three hundred forty-two".