323534412 has 120 divisors (see below), whose sum is σ = 903782880. Its totient is φ = 100569600.

The previous prime is 323534389. The next prime is 323534443. The reversal of 323534412 is 214435323.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 831514 + ... + 831902.

It is an arithmetic number, because the mean of its divisors is an integer number (7531524).

Almost surely, 2^323534412 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 323534412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451891440).

323534412 is an abundant number, since it is smaller than the sum of its proper divisors (580248468).

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

323534412 is a wasteful number, since it uses less digits than its factorization.

323534412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 562 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 323534412 is about 17987.0623504785. The cubic root of 323534412 is about 686.4993969461.

Adding to 323534412 its reverse (214435323), we get a palindrome (537969735).

The spelling of 323534412 in words is "three hundred twenty-three million, five hundred thirty-four thousand, four hundred twelve".