324450630 has 256 divisors, whose sum is σ = 1045094400. Its totient is φ = 70087680.

The previous prime is 324450611. The next prime is 324450647. The reversal of 324450630 is 36054423.

324450630 is a `hidden beast` number, since 3 + 24 + 4 + 5 + 0 + 630 = 666.

It is a super-2 number, since 2×324450630² = 210536422614793800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 324450594 and 324450603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4106931 + ... + 4107009.

It is an arithmetic number, because the mean of its divisors is an integer number (4082400).

Almost surely, 2^324450630 is an apocalyptic number.

324450630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 324450630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (522547200).

324450630 is an abundant number, since it is smaller than the sum of its proper divisors (720643770).

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

324450630 is a wasteful number, since it uses less digits than its factorization.

324450630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 190 counting only the distinct ones).

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

The square root of 324450630 is about 18012.5131505851. The cubic root of 324450630 is about 687.1468193674.

The spelling of 324450630 in words is "three hundred twenty-four million, four hundred fifty thousand, six hundred thirty".