324420021014 has 4 divisors (see below), whose sum is σ = 486630031524. Its totient is φ = 162210010506.

The previous prime is 324420021011. The next prime is 324420021017. The reversal of 324420021014 is 410120024423.

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

It is an interprime number because it is at equal distance from previous prime (324420021011) and next prime (324420021017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324420021011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81105005252 + ... + 81105005255.

It is an arithmetic number, because the mean of its divisors is an integer number (121657507881).

Almost surely, 2^324420021014 is an apocalyptic number.

324420021014 is a deficient number, since it is larger than the sum of its proper divisors (162210010510).

324420021014 is a wasteful number, since it uses less digits than its factorization.

324420021014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162210010509.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 324420021014 its reverse (410120024423), we get a palindrome (734540045437).

The spelling of 324420021014 in words is "three hundred twenty-four billion, four hundred twenty million, twenty-one thousand, fourteen".