5354238321 has 16 divisors (see below), whose sum is σ = 7936830720. Its totient is φ = 3567410640.

The previous prime is 5354238319. The next prime is 5354238341. The reversal of 5354238321 is 1238324535.

5354238321 is a `hidden beast` number, since 53 + 54 + 238 + 321 = 666.

It is not a de Polignac number, because 5354238321 - 2¹ = 5354238319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5354238341) 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 15 ways as a sum of consecutive naturals, for example, 9945 + ... + 103958.

It is an arithmetic number, because the mean of its divisors is an integer number (496051920).

Almost surely, 2^5354238321 is an apocalyptic number.

It is an amenable number.

5354238321 is a deficient number, since it is larger than the sum of its proper divisors (2582592399).

5354238321 is a wasteful number, since it uses less digits than its factorization.

5354238321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115653 (or 115647 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5354238321 is about 73172.6610217231. The cubic root of 5354238321 is about 1749.4407269711.

The spelling of 5354238321 in words is "five billion, three hundred fifty-four million, two hundred thirty-eight thousand, three hundred twenty-one".