324130742 has 8 divisors (see below), whose sum is σ = 523595856. Its totient is φ = 149598792.

The previous prime is 324130733. The next prime is 324130771. The reversal of 324130742 is 247031423.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 12466567 = 324130742 / (3 + 2 + 4 + 1 + 3 + 0 + 7 + 4 + 2).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6233258 + ... + 6233309.

It is an arithmetic number, because the mean of its divisors is an integer number (65449482).

Almost surely, 2^324130742 is an apocalyptic number.

324130742 is a deficient number, since it is larger than the sum of its proper divisors (199465114).

324130742 is a wasteful number, since it uses less digits than its factorization.

324130742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12466582.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 324130742 is about 18003.6313559237. The cubic root of 324130742 is about 686.9209172006.

The spelling of 324130742 in words is "three hundred twenty-four million, one hundred thirty thousand, seven hundred forty-two".