4331089 has 8 divisors (see below), whose sum is σ = 5065280. Its totient is φ = 3625776.

The previous prime is 4331087. The next prime is 4331099. The reversal of 4331089 is 9801334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4331089 - 2¹ = 4331087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4331083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6894 + ... + 7495.

It is an arithmetic number, because the mean of its divisors is an integer number (633160).

Almost surely, 2^4331089 is an apocalyptic number.

It is an amenable number.

4331089 is a deficient number, since it is larger than the sum of its proper divisors (734191).

4331089 is a wasteful number, since it uses less digits than its factorization.

4331089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14439.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4331089 is about 2081.1268582189. The cubic root of 4331089 is about 163.0042906018.

The spelling of 4331089 in words is "four million, three hundred thirty-one thousand, eighty-nine".