326142336 has 128 divisors (see below), whose sum is σ = 945907200. Its totient is φ = 98961408.

The previous prime is 326142329. The next prime is 326142343. The reversal of 326142336 is 633241623.

326142336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (326142329) and next prime (326142343).

It is a tau number, because it is divible by the number of its divisors (128).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393955 + ... + 394781.

It is an arithmetic number, because the mean of its divisors is an integer number (7389900).

Almost surely, 2^326142336 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 326142336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472953600).

326142336 is an abundant number, since it is smaller than the sum of its proper divisors (619764864).

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

326142336 is a wasteful number, since it uses less digits than its factorization.

326142336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 924 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

The square root of 326142336 is about 18059.4112860857. The cubic root of 326142336 is about 688.3390252675.

Adding to 326142336 its reverse (633241623), we get a palindrome (959383959).

The spelling of 326142336 in words is "three hundred twenty-six million, one hundred forty-two thousand, three hundred thirty-six".