324666342 has 192 divisors, whose sum is σ = 972002304. Its totient is φ = 75582720.

The previous prime is 324666341. The next prime is 324666343. The reversal of 324666342 is 243666423.

It is an interprime number because it is at equal distance from previous prime (324666341) and next prime (324666343).

It is a super-4 number, since 4×324666342⁴ (a number of 35 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324666297 and 324666306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324666341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 666423 + ... + 666909.

It is an arithmetic number, because the mean of its divisors is an integer number (5062512).

Almost surely, 2^324666342 is an apocalyptic number.

It is a pronic number, being equal to 18018×18019.

It is a practical number, because each smaller number is the sum of distinct divisors of 324666342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486001152).

324666342 is an abundant number, since it is smaller than the sum of its proper divisors (647335962).

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

324666342 is a wasteful number, since it uses less digits than its factorization.

324666342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 560 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 324666342 is about 18018.4999930627. The cubic root of 324666342 is about 687.2990695237.

It can be divided in two parts, 324 and 666342, that added together give a palindrome (666666).

The spelling of 324666342 in words is "three hundred twenty-four million, six hundred sixty-six thousand, three hundred forty-two".