324646342 has 8 divisors (see below), whose sum is σ = 488027232. Its totient is φ = 161970600.

The previous prime is 324646339. The next prime is 324646351. The reversal of 324646342 is 243646423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 324646298 and 324646307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175134 + ... + 176977.

It is an arithmetic number, because the mean of its divisors is an integer number (61003404).

Almost surely, 2^324646342 is an apocalyptic number.

324646342 is a deficient number, since it is larger than the sum of its proper divisors (163380890).

324646342 is a wasteful number, since it uses less digits than its factorization.

324646342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352574.

The product of its digits is 82944, while the sum is 34.

The square root of 324646342 is about 18017.9449993611. The cubic root of 324646342 is about 687.2849563025.

The spelling of 324646342 in words is "three hundred twenty-four million, six hundred forty-six thousand, three hundred forty-two".