823214412328 has 64 divisors (see below), whose sum is σ = 1924631798400. Its totient is φ = 320693809920.

The previous prime is 823214412271. The next prime is 823214412329.

823214412328 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (823214412329) 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, 5263026 + ... + 5417182.

It is an arithmetic number, because the mean of its divisors is an integer number (30072371850).

Almost surely, 2^823214412328 is an apocalyptic number.

823214412328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

823214412328 is an abundant number, since it is smaller than the sum of its proper divisors (1101417386072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

823214412328 is a wasteful number, since it uses less digits than its factorization.

823214412328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162850 (or 162846 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The spelling of 823214412328 in words is "eight hundred twenty-three billion, two hundred fourteen million, four hundred twelve thousand, three hundred twenty-eight".