4331109 has 8 divisors (see below), whose sum is σ = 5931040. Its totient is φ = 2809296.

The previous prime is 4331099. The next prime is 4331123. The reversal of 4331109 is 9011334.

4331109 = 482² + 483² + ... + 499².

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

It is not a de Polignac number, because 4331109 - 2⁸ = 4330853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331009) 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, 19399 + ... + 19620.

It is an arithmetic number, because the mean of its divisors is an integer number (741380).

Almost surely, 2^4331109 is an apocalyptic number.

It is an amenable number.

4331109 is a deficient number, since it is larger than the sum of its proper divisors (1599931).

4331109 is a wasteful number, since it uses less digits than its factorization.

4331109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39059.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 4331109 is about 2081.1316633024. The cubic root of 4331109 is about 163.0045415072.

The spelling of 4331109 in words is "four million, three hundred thirty-one thousand, one hundred nine".