1326913934 has 8 divisors (see below), whose sum is σ = 2005564968. Its totient is φ = 658392280.

The previous prime is 1326913927. The next prime is 1326913957. The reversal of 1326913934 is 4393196231.

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 = 1326913891 and 1326913900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532017 + ... + 2532540.

It is an arithmetic number, because the mean of its divisors is an integer number (250695621).

Almost surely, 2^1326913934 is an apocalyptic number.

1326913934 is a deficient number, since it is larger than the sum of its proper divisors (678651034).

1326913934 is a wasteful number, since it uses less digits than its factorization.

1326913934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064690.

The product of its digits is 104976, while the sum is 41.

The square root of 1326913934 is about 36426.8298648126. The cubic root of 1326913934 is about 1098.8732081413.

The spelling of 1326913934 in words is "one billion, three hundred twenty-six million, nine hundred thirteen thousand, nine hundred thirty-four".