324402011 has 4 divisors (see below), whose sum is σ = 334866624. Its totient is φ = 313937400.

The previous prime is 324401989. The next prime is 324402049. The reversal of 324402011 is 110204423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324402011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324402061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5232260 + ... + 5232321.

It is an arithmetic number, because the mean of its divisors is an integer number (83716656).

Almost surely, 2^324402011 is an apocalyptic number.

324402011 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

324402011 is a deficient number, since it is larger than the sum of its proper divisors (10464613).

324402011 is a wasteful number, since it uses less digits than its factorization.

324402011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464612.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 324402011 is about 18011.1635104454. The cubic root of 324402011 is about 687.1124946176.

Adding to 324402011 its reverse (110204423), we get a palindrome (434606434).

The spelling of 324402011 in words is "three hundred twenty-four million, four hundred two thousand, eleven".