324102020 has 24 divisors (see below), whose sum is σ = 742488768. Its totient is φ = 117855200.

The previous prime is 324102011. The next prime is 324102029. The reversal of 324102020 is 20201423.

It is an interprime number because it is at equal distance from previous prime (324102011) and next prime (324102029).

It is a junction number, because it is equal to n+sod(n) for n = 324101986 and 324102004.

It is not an unprimeable number, because it can be changed into a prime (324102029) 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 7 ways as a sum of consecutive naturals, for example, 736376 + ... + 736815.

It is an arithmetic number, because the mean of its divisors is an integer number (30937032).

Almost surely, 2^324102020 is an apocalyptic number.

It is an amenable number.

324102020 is an abundant number, since it is smaller than the sum of its proper divisors (418386748).

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

324102020 is a wasteful number, since it uses less digits than its factorization.

324102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473211 (or 1473209 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 324102020 is about 18002.8336658427. The cubic root of 324102020 is about 686.9006266997.

Adding to 324102020 its reverse (20201423), we get a palindrome (344303443).

The spelling of 324102020 in words is "three hundred twenty-four million, one hundred two thousand, twenty".