324340994 has 16 divisors (see below), whose sum is σ = 515478168. Its totient is φ = 152527872.

The previous prime is 324340979. The next prime is 324341023. The reversal of 324340994 is 499043423.

It can be written as a sum of positive squares in 4 ways, for example, as 221622769 + 102718225 = 14887^2 + 10135^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76022 + ... + 80174.

Almost surely, 2^324340994 is an apocalyptic number.

324340994 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

324340994 is a deficient number, since it is larger than the sum of its proper divisors (191137174).

324340994 is a wasteful number, since it uses less digits than its factorization.

324340994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6469.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 324340994 is about 18009.4695646485. The cubic root of 324340994 is about 687.0694120939.

The spelling of 324340994 in words is "three hundred twenty-four million, three hundred forty thousand, nine hundred ninety-four".