326132352 has 512 divisors, whose sum is σ = 1274918400. Its totient is φ = 79626240.

The previous prime is 326132329. The next prime is 326132357. The reversal of 326132352 is 253231623.

It is a super-2 number, since 2×326132352² = 212724622042103808, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326132357) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5346402 + ... + 5346462.

It is an arithmetic number, because the mean of its divisors is an integer number (2490075).

Almost surely, 2^326132352 is an apocalyptic number.

326132352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326132352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637459200).

326132352 is an abundant number, since it is smaller than the sum of its proper divisors (948786048).

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

326132352 is a wasteful number, since it uses less digits than its factorization.

326132352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 103 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 326132352 is about 18059.1348629994. The cubic root of 326132352 is about 688.3320012924.

Adding to 326132352 its reverse (253231623), we get a palindrome (579363975).

The spelling of 326132352 in words is "three hundred twenty-six million, one hundred thirty-two thousand, three hundred fifty-two".