323214768 has 90 divisors (see below), whose sum is σ = 945813596. Its totient is φ = 103029696.

The previous prime is 323214763. The next prime is 323214769. The reversal of 323214768 is 867412323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (323214763) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 74055 + ... + 78297.

Almost surely, 2^323214768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323214768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472906798).

323214768 is an abundant number, since it is smaller than the sum of its proper divisors (622598828).

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

323214768 is a wasteful number, since it uses less digits than its factorization.

323214768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303 (or 4271 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 323214768 is about 17978.1747683128. The cubic root of 323214768 is about 686.2732409739.

The spelling of 323214768 in words is "three hundred twenty-three million, two hundred fourteen thousand, seven hundred sixty-eight".