324936900 has 144 divisors (see below), whose sum is σ = 1052849280. Its totient is φ = 85968000.

The previous prime is 324936863. The next prime is 324936901. The reversal of 324936900 is 9639423.

It is a happy number.

It is a super-2 number, since 2×324936900² = 211167977963220000, which contains 22 as substring.

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 (324936901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407302 + ... + 408098.

Almost surely, 2^324936900 is an apocalyptic number.

324936900 is a gapful number since it is divisible by the number (30) 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 324936900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526424640).

324936900 is an abundant number, since it is smaller than the sum of its proper divisors (727912380).

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

324936900 is a wasteful number, since it uses less digits than its factorization.

324936900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 324936900 is about 18026.0062132465. The cubic root of 324936900 is about 687.4899348389.

It can be divided in two parts, 32493 and 6900, that added together give a palindrome (39393).

The spelling of 324936900 in words is "three hundred twenty-four million, nine hundred thirty-six thousand, nine hundred".