324645342 has 32 divisors (see below), whose sum is σ = 747398400. Its totient is φ = 92086848.

The previous prime is 324645341. The next prime is 324645353. The reversal of 324645342 is 243546423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324645341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21967 + ... + 33642.

It is an arithmetic number, because the mean of its divisors is an integer number (23356200).

Almost surely, 2^324645342 is an apocalyptic number.

324645342 is an abundant number, since it is smaller than the sum of its proper divisors (422753058).

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

324645342 is a wasteful number, since it uses less digits than its factorization.

324645342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55760.

The product of its digits is 69120, while the sum is 33.

The square root of 324645342 is about 18017.9172492272. The cubic root of 324645342 is about 687.2842506263.

The spelling of 324645342 in words is "three hundred twenty-four million, six hundred forty-five thousand, three hundred forty-two".