324479949 has 8 divisors (see below), whose sum is σ = 432732960. Its totient is φ = 216273456.

The previous prime is 324479933. The next prime is 324479957. The reversal of 324479949 is 949974423.

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

It is not a de Polignac number, because 324479949 - 2⁴ = 324479933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324479959) 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 7 ways as a sum of consecutive naturals, for example, 10867 + ... + 27695.

It is an arithmetic number, because the mean of its divisors is an integer number (54091620).

Almost surely, 2^324479949 is an apocalyptic number.

It is an amenable number.

324479949 is a deficient number, since it is larger than the sum of its proper divisors (108253011).

324479949 is a wasteful number, since it uses less digits than its factorization.

324479949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23259.

The product of its digits is 1959552, while the sum is 51.

The square root of 324479949 is about 18013.3269830978. The cubic root of 324479949 is about 687.1675167647.

The spelling of 324479949 in words is "three hundred twenty-four million, four hundred seventy-nine thousand, nine hundred forty-nine".