4321201371 has 4 divisors (see below), whose sum is σ = 5761601832. Its totient is φ = 2880800912.

The previous prime is 4321201343. The next prime is 4321201397. The reversal of 4321201371 is 1731021234.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4321201371 - 2⁷ = 4321201243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4321201301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720200226 + ... + 720200231.

It is an arithmetic number, because the mean of its divisors is an integer number (1440400458).

Almost surely, 2^4321201371 is an apocalyptic number.

4321201371 is a deficient number, since it is larger than the sum of its proper divisors (1440400461).

4321201371 is a wasteful number, since it uses less digits than its factorization.

4321201371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440400460.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 4321201371 is about 65735.8454041629. The cubic root of 4321201371 is about 1628.8015292329.

The spelling of 4321201371 in words is "four billion, three hundred twenty-one million, two hundred one thousand, three hundred seventy-one".