1326232843 has 16 divisors (see below), whose sum is σ = 1479078720. Its totient is φ = 1180738944.

The previous prime is 1326232837. The next prime is 1326232891. The reversal of 1326232843 is 3482326231.

It is not a de Polignac number, because 1326232843 - 2⁵ = 1326232811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1326232799 and 1326232808.

It is not an unprimeable number, because it can be changed into a prime (1326262843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671205 + ... + 673177.

It is an arithmetic number, because the mean of its divisors is an integer number (92442420).

Almost surely, 2^1326232843 is an apocalyptic number.

1326232843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1326232843 is a deficient number, since it is larger than the sum of its proper divisors (152845877).

1326232843 is a wasteful number, since it uses less digits than its factorization.

1326232843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798.

The product of its digits is 41472, while the sum is 34.

The square root of 1326232843 is about 36417.4799100652. The cubic root of 1326232843 is about 1098.6851626010.

The spelling of 1326232843 in words is "one billion, three hundred twenty-six million, two hundred thirty-two thousand, eight hundred forty-three".