324332201421 has 12 divisors (see below), whose sum is σ = 468593087040. Its totient is φ = 216169202760.

The previous prime is 324332201411. The next prime is 324332201489. The reversal of 324332201421 is 124102233423.

324332201421 is a `hidden beast` number, since 3 + 2 + 4 + 3 + 32 + 201 + 421 = 666.

324332201421 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 324332201421 - 2⁹ = 324332200909 is a prime.

It is a super-2 number, since 2×324332201421² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324332201411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4316085 + ... + 4390586.

It is an arithmetic number, because the mean of its divisors is an integer number (39049423920).

Almost surely, 2^324332201421 is an apocalyptic number.

It is an amenable number.

324332201421 is a deficient number, since it is larger than the sum of its proper divisors (144260885619).

324332201421 is a wasteful number, since it uses less digits than its factorization.

324332201421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710816 (or 8710813 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 324332201421 its reverse (124102233423), we get a palindrome (448434434844).

The spelling of 324332201421 in words is "three hundred twenty-four billion, three hundred thirty-two million, two hundred one thousand, four hundred twenty-one".