1326014642 has 16 divisors (see below), whose sum is σ = 2003339520. Its totient is φ = 658251312.

The previous prime is 1326014639. The next prime is 1326014707. The reversal of 1326014642 is 2464106231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169673 + ... + 177315.

It is an arithmetic number, because the mean of its divisors is an integer number (125208720).

Almost surely, 2^1326014642 is an apocalyptic number.

1326014642 is a deficient number, since it is larger than the sum of its proper divisors (677324878).

1326014642 is a wasteful number, since it uses less digits than its factorization.

1326014642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1326014642 is about 36414.4839589963. The cubic root of 1326014642 is about 1098.6249048690.

The spelling of 1326014642 in words is "one billion, three hundred twenty-six million, fourteen thousand, six hundred forty-two".