323801408 has 84 divisors (see below), whose sum is σ = 757488960. Its totient is φ = 136910592.

The previous prime is 323801389. The next prime is 323801447. The reversal of 323801408 is 804108323.

It is a happy number.

323801408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247091 + ... + 248397.

Almost surely, 2^323801408 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 323801408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378744480).

323801408 is an abundant number, since it is smaller than the sum of its proper divisors (433687552).

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

323801408 is a wasteful number, since it uses less digits than its factorization.

323801408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 323801408 is about 17994.4827099864. The cubic root of 323801408 is about 686.6881890176.

The spelling of 323801408 in words is "three hundred twenty-three million, eight hundred one thousand, four hundred eight".